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HAOWORKS 30W Wireless Voice Amp Review – Pros & Cons – Voice Amplifier for Teachers

March 26, 2025 - Leave a Comment

The HAOWORKS 30W Wireless Voice Amp is a portable sound system designed to make speaking easier. It comes with a wireless microphone headset. This lets you move around without being tied to a cable. The speaker is quite loud, at 30 watts, which is good for classrooms or small gatherings. It also has features like echo, FM radio, and a megaphone function. You can even play music from a USB drive, a TF card, or through an aux cable. The device is handy for teachers who need to project their voices, or for anyone who needs a simple PA system. It’s not going to blow away the competition in terms of audiophile quality, but it does its primary job well. The build is lightweight, so carrying it is not a hassle. The bottom of the speaker has rubber feet to help it stay put.

Using the HAOWORKS 30W Wireless Voice Amp is straightforward. Pairing the wireless microphone is simple. The Bluetooth 5.0 connection lets you play music from your phone. The sound quality is clear enough for speech, although the bass might be a bit lacking for music lovers. The echo feature adds a nice touch for singing or giving presentations. The FM radio is a bonus, though signal reception can vary. The device has a decent battery life, which is helpful for long sessions. Customer reviews online, from places like Amazon India, show that it is a useful tool for many. Many users have given it good stars for its simplicity and practicality. You can find this product at various online stores.

Overall, the HAOWORKS 30W Wireless Voice Amp is a practical and affordable option for anyone needing a portable voice amplifier. It’s not a high-end audio device with HDR10 quality, but it does what it’s supposed to do. It makes speaking louder and clearer, which is its main purpose. It’s suitable for teachers, tour guides, or even for hosting small parties. If you need a simple and reliable voice amp without breaking the bank, this device is worth considering. It handles its basic functions well, and is a good tool for everyday use.

FEATURES:
– Wireless headset mic
– 30W speaker output
– Bluetooth 5.0
– Portable PA system
– Echo effect
– FM radio
– Megaphone function
– USB/TF card support
– Aux input
– Classroom use

The HW HAOWORKS Voice Amplifier is a portable speaker system designed for teachers and presenters. It includes a wireless headset microphone, a 30-watt speaker, and Bluetooth 5.0 for wireless connections. It also has features like an echo effect, FM radio, and a megaphone mode. You can play music from USB drives, TF cards, or through an aux input. It’s meant to amplify your voice in classrooms or during presentations.The HW HAOWORKS Voice Amplifier is a portable speaker system. It includes a wireless microphone headset. It makes voices louder for teachers or speakers. It has Bluetooth for playing music. It also has features like echo, FM radio, and a megaphone. You can play music from USB, TF cards, or aux cables. It’s designed for classrooms, public speaking, or singing. Read more…

Bluetooth 5.0 Wireless Speakers: True Wireless Stereo

This image shows two wireless speakers connected via Bluetooth 5.0. They are labeled as ‘True Wireless Stereo’. The speakers can pair to create a stereo sound experience. The image suggests the speakers can connect to various devices like iPhones, iPads, Computers, and PCs. The speakers are likely the HAOWORKS 30W Wireless Voice Amp.

HAOWORKS Mic & Speaker: Powerful Sound for Teaching

This image shows a portable speaker system, the HAOWORKS Mic & Speaker, designed for teaching. It highlights its features like a 30W output for loud sound, a 4-inch woofer for deep bass, a 1.5-inch tweeter for clear highs, and a coverage of 10,000 square feet. This means it can fill a large room with sound, making it perfect for teachers. The speaker is black and has a handle for easy carrying. In the background, a man is speaking in a classroom, suggesting how the speaker might be used.

Compact PA System for Teachers: Portable and Lightweight

The image shows a small, black, rectangular speaker with a handle. It’s described as a portable PA system, good for teachers. It’s compact and easy to carry. The speaker has a digital display and a knob. The image also provides dimensions: 9.25 inches wide, 6.5 inches tall, and 3.5 inches deep. It weighs 3.3 pounds, about the same as a large soda bottle. The product doesn’t come with a belt.

HAOWORKS 30W PA System: Versatile Microphone Options and Easy Adjustments

The image showcases the HAOWORKS 30W PA System, a wireless audio solution designed for teaching or presentations. It highlights three microphone options: headset, neck, and handheld. The system also features echo adjustment and separate controls for microphone and speaker volume, allowing for customized audio output. The image emphasizes the convenience and flexibility of the HAOWORKS PA System for various speaking needs.

Portable Voice Amplifier with Headset

This is a picture of a portable speaker and a microphone. The speaker is black and has a handle. It also has a screen and some buttons. The microphone is a headset type. It’s designed to be used with the speaker. This product is a HAOWORKS 30W Wireless Voice Amp.

Enjoy Leisure Time with HAOWORKS Portable Bluetooth Speaker

The image shows a HAOWORKS Portable Bluetooth Speaker in a living room setting. A woman and a child are relaxing on a couch. The speaker is on a table. The image highlights the speaker’s features. It supports Bluetooth, FM radio, USB, TF card, and Aux input. It also has a recording function. The text “ENJOY LIFE IN YOUR LEISURE TIME” is at the top. The image aims to show how the speaker can be used during leisure time.

Portable Speaker with Long Battery Life

This image shows a portable speaker with a built-in rechargeable battery. The battery capacity is 2500mAh. It can play music for 5-6 hours. The speaker takes 3-5 hours to fully charge. The image also shows a timeline with hour markers. It highlights the long playtime and charging time of the speaker.

Portable Speaker for Various Uses

The image shows a black portable speaker. It’s next to a laptop and phones. The speaker is advertised for different activities. These include teaching and fitness. It can also be used for yoga and speeches. The image suggests the speaker has a wide application. It’s likely wireless and easy to carry.

HAOWORKS 30W Wireless Voice Amp and Accessories Displayed

The image showcases the HAOWORKS 30W Wireless Voice Amp along with its included accessories. You can see the main speaker unit, a wireless headset microphone, a charging cable, an audio cable, a charging adapter, and a user manual. The speaker is small and portable, designed to amplify your voice. The accessories help you charge the device, connect it to other audio sources, and use the wireless microphone.

Search results for HAOWORKS 30W Wireless Voice Amp

The image shows a Google search results page for the “HAOWORKS 30W Wireless Voice Amp”. It displays various listings and images of the product from different online retailers, primarily Amazon.com. The search also suggests related items like wireless microphones, portable Bluetooth speakers, and microphone headsets. The image highlights the product’s features, such as its portability and powerful 30W output, and emphasizes its use in saving the user’s voice.

Search results for HAOWORKS Portable Bluetooth Speaker

The image shows a Google search results page for the “HAOWORKS 30W Wireless Voice Amp”. It features various product images of the speaker, highlighting its portable design and powerful output. The search also shows related items like similar voice amplifiers and accessories, along with links to where they can be purchased.

Google Search Results for HAOWORKS 30W Wireless Voice Amp

This is a screenshot of a Google search results page. It shows results for the product “HAOWORKS 30W Wireless Voice Amp.” The page displays various shopping links, including Amazon, eBay, and Walmart. The results show images of the product and related information. There are also filters to refine the search by price, category, and store. The user can also sort the results.

Google Shopping Results for HAOWORKS 30W Wireless Voice Amp

The image shows a Google Shopping search results page. It’s for a “HAOWORKS 30W Wireless Voice Amp”. The page displays various similar products. They include different brands and types of amplifiers. Some are portable, some are for in-wall use. Prices range from around $8 to $237. The page also shows deals like discounts and free delivery. There are options to refine the search by price, type, and store.

Google Shopping Results for HAOWORKS 30W Wireless Voice Amp

The image shows a Google Shopping search results page. It’s for a “HAOWORKS 30W Wireless Voice Amp”. The page displays various similar products. They are from different brands and sellers. Some have discounts. The results include portable and wearable voice amplifiers. There are also related items like audio mixers and power amplifiers. The prices and seller information are shown for each product. The user can refine their search using filters on the left side.

YouTube Page Featuring a Voice Amplifier

The image shows a YouTube page with a search for a wireless voice amplifier. A video titled “HW HAOWORKS PORTABLE VOICE AMPLIFIER S208 UNBOXING, REVIEW AND TEST” is displayed. It features two young girls and the amplifier. Another video titled “Sponsored HaoWorks Original Voice Amplifier Unboxing & Review” is also visible. The page also includes a sponsored advertisement for a wired/wireless voice amplifier by SHIDU.

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Voice Amplifier with Wireless Microphone & Speaker - Portable Mini Bluetooth PA System with Handheld Mic, 30W Ultra-Light Rechargeable Megaphone for Teachers, Speech & Outdoor Events - S93 Pro

$89.99 @ Amazon.com (Save 10%)

Product Description

Loud & Crystal Clear Sound -- The S93 Pro wireless voice amplifier delivers 30W powerful sound, ensuring clear, distortion-free voice projection across 20,000 sq ft. With advanced low-feedback technology, it provides crisp, high-quality audio without straining your voice. Ideal for teaching, speeches, singing, and indoor gatherings of up to 150 people, the S93 Pro portable microphone and speaker ensures your voice is heard loud and clear in classrooms, fitness sessions, or indoor/outdoor events.

Lightweight & Portable Design -- The S93 Pro personal speech amplifier weighs only 2.2 pounds, designed for on-the-go professionals. Its ultra-light build, soft-grip handle, and adjustable strap make it easy to carry and use for hours. Perfect for teachers, presenters, tour guides, and fitness coaches, the S93 Pro mini pa system is a reliable, portable solution for transitioning between indoor and outdoor spaces.

User-Friendly Operation -- The S93 Pro portable pa system features a UHF wireless handheld mic for easy one-touch pairing and crystal-clear audio.With three adjustable knobs, you can independently control echo, microphone volume, and speaker volume for a customized sound experience. The digital keypad allows quick song switching during audio playback, while the instant recording feature lets you capture every moment with ease.

Versatile Input Options -- Enhance your audio experience with the mini portable speaker with microphone set. It features Bluetooth 5.3 for seamless pairing with smartphones and other devices. Play audio from USB, TF cards, or AUX inputs. The bluetooth voice amplifier also includes a 6.35mm jack, supporting additional wired or wireless microphones with an adapter for simultaneous use.

Budget-friendly and Reliable -- The portable wireless mic and speaker set combines quality sound with durability and affordability. Equipped with a 2900mAh rechargeable battery, it offers 5-6 hours of uninterrupted, powerful sound amplification. Our dedicated support team is always available to assist you with any questions or concerns, ensuring a reliable and hassle-free experience.

Product Details

Brand:	HW HAOWORKS
Model #:	S93 Pro voice amplifier
Warranty:	1 Year Manufacrurer
Size:	small
Color:	Black
Price:	$89.99 (Save 10%)

Voice Amplifier with Wireless Microphone & Speaker - Portable Mini Bluetooth PA System with Handheld Mic, 30W Ultra-Light Rechargeable Megaphone for Teachers, Speech & Outdoor Events - S93 Pro

Voice Amplifier for Teachers - Wireless Microphone Headset & Speaker 30W Bluetooth 5.0 Portable Pa System with Echo,FM,Megaphone Speaker Supports USB/TF Card/Aux for Classroom,Speaking,Singing

$139.99 @ Amazon.com

Product Description

Enhanced Performance: The all-new H5pro portable voice amplifier unleashes a powerhouse of 30W pure audio muscle. Featuring a built-in 4" woofer and 1.5" tweeter, portable speaker with microphone achieves a perfect balance of high and low tones, delivering superior sound quality that outshines typical voice amplifiers. Not just for amplifying your voice, it’s also a personal pa system and mini microphone and speaker, making it the excellent tool for teaching, training, public speaking, and singing.

Sleek and Portable Design: ltem Dimensions: 9.25 x 3.5 x 6.5 inch. Weighing just 3.3 pounds, equivalent to the weight of a 1.5L bottle of water, the wireless voice amplifier is both visually appealing and lightweight. small portable pa system features a convenient swivel handle for easy portability, making it an ideal companion for on-the-go use. Notably, this portable microphone and speaker set does not come with a waistband.

Customize Your Sound: Enhance your voice with H5pro's adjustable ECHO effect, adding depth to outdoor events ,speech and presentation. Independent volume controls for speaker and microphone let you fine-tune background music and voice levels. The UHF wireless microphone with speaker frees you from wires, and the headset microphone allows remote volume adjustment, ensuring convenience and control.

Redefined Versatility: Embrace the portable sound system's multi-functionality, which includes support for Bluetooth 5.0, TWS, USB, TF card, aux input, FM Radio and recording. This comprehensive range of features transforms it into a true all-in-one audio solution, adapting seamlessly to your diverse connectivity and recording needs.

Non-Stop Speaker and Microphone for Events : Experience the freedom of a rechargeable 2500mAh battery that propels your Bluetooth voice amplifier for 5-6 hours of non-stop performance on a single charge. This mini speaker with microphone also boasts the ability to charge and play at the same time, so your music, speeches, or lessons never miss a beat. It's the ultimate companion for endless entertainment, keeping your audience engaged and your events lively without a hitch.

Product Details

Brand:	HW HAOWORKS
Model #:	h5pro voice amplifier
Warranty:	1 Year Manufacrurer
Size:	small
Color:	Black
Price:	$139.99

Voice Amplifier for Teachers - Wireless Microphone Headset & Speaker 30W Bluetooth 5.0 Portable Pa System with Echo,FM,Megaphone Speaker Supports USB/TF Card/Aux for Classroom,Speaking,Singing

Voice Amplifier with Wireless Microphone & Speaker - Portable Bluetooth PA System, 30W Ultra-Light Rechargeable Hands-Free Megaphone for Teachers, Tour Guides & Outdoor Events - S93

$63.99 @ Amazon.com (Save 20%)

Product Description

Loud & Crystal Clear Sound -- The S93 wireless voice amplifier delivers 30W powerful sound, ensuring clear, distortion-free voice projection across 20,000 sq ft. With advanced low-feedback technology, it provides crisp, high-quality audio without straining your voice. Ideal for teaching, speeches, singing, and indoor gatherings of up to 150 people, the S93 portable microphone and speaker ensures your voice is heard loud and clear in classrooms, fitness sessions, or indoor/outdoor events.

Lightweight & Portable Design -- The S93 personal speech amplifier weighs only 2.2 pounds, designed for on-the-go professionals. Its ultra-light build, soft-grip handle, and adjustable strap make it easy to carry and use for hours. Perfect for teachers, presenters, tour guides, and fitness coaches, the S93 mini pa system is a reliable, portable solution for transitioning between indoor and outdoor spaces.

User-Friendly Operation -- The S93 portable pa system features a UHF wireless headset mic for easy one-touch pairing and crystal-clear audio. Wear it on your head, neck, or hold it for ultimate flexibility. With three adjustable knobs, you can independently control echo, microphone volume, and speaker volume for a customized sound experience. The digital keypad allows quick song switching during audio playback, while the instant recording feature lets you capture every moment with ease.

Versatile Input Options -- Enhance your audio experience with the S93 mini portable speaker with microphone set. It features Bluetooth 5.3 for seamless pairing with smartphones and other devices. Play audio from USB, TF cards, or AUX inputs. The S93 bluetooth voice amplifier also includes a 6.35mm jack, supporting additional wired or wireless microphones with an adapter for simultaneous use.

Budget-friendly and Reliable -- The S93 portable wireless mic and speaker set combines quality sound with durability and affordability. Equipped with a 2900mAh rechargeable battery, it offers 5-6 hours of uninterrupted, powerful sound amplification. Our dedicated support team is always available to assist you with any questions or concerns, ensuring a reliable and hassle-free experience.

Product Details

Brand:	HW HAOWORKS
Model #:	S93 voice amplifier
Warranty:	1 Year Manufacrurer
Color:	Black
Price:	$63.99 (Save 20%)

Voice Amplifier with Wireless Microphone & Speaker - Portable Bluetooth PA System, 30W Ultra-Light Rechargeable Hands-Free Megaphone for Teachers, Tour Guides & Outdoor Events - S93

Voice Amplifier, Portable PA System with Wireless Headset Mic & Speaker, 40W Bluetooth Portable Microphone and Speaker for Teachers, Public Speaking, Events, Hands-Free Megaphone with Strap - S98

$129.99 @ Amazon.com

Product Description

Elevate Your Voice with Crystal-Clear Sound: The 40W wireless voice amplifier delivers powerful, distortion-free audio, ensuring every word is heard with exceptional clarity. It covers 20,000 sq ft, perfect for rooms up to 200 people.Great for classrooms, outdoor events, and public speaking, S98 portable voice amplifier helps teachers and speakers project their voices effortlessly, cutting through background noise to keep students or audiences engaged and inspired throughout the session.

Reliable Wireless Connectivity: Enjoy the freedom of movement with our portable microphone and speaker. This versatile personal voice amplifier offers reliable wireless connectivity, allowing you to move freely without being tied down by wires. Whether you're teaching a class, hosting a presentation, or leading a group event, this portable microphone with amplifier ensures your voice is always heard with crystal-clear clarity and confidence.

Carry Convenience in Your Hands: S98 Compact and portable Pa speaker system is designed for on-the-go use. Equipped with a soft handle and adjustable shoulder strap, this portable speaker with microphone is easy to carry. Its intuitive controls allow quick adjustments to volume and settings.With dimensions of 5.5*3.5*7.1in and a lightweight design of 3.26 pounds, this medium-sized system is perfect for teachers, tour guides, and fitness instructors who need mobility and control.

Versatile Connection Options: Our wireless microphone and speaker features Bluetooth 5.3 for smooth streaming and stable transmission. bluetooth voice amplifier also supports a variety of connection options, including TF card, USB, AUX, and dual mic ports, making it compatible with a wide range of devices like smartphones, tablets, and laptops. This versatile system is perfect for music teachers, event hosts, public speakers, and fitness instructors who need to switch between different audio sources quickly and easily.

Built for Durability and Peace of Mind: Our Portable Megaphone with Wireless Mic is built to last, featuring a rugged design that withstands daily use. Backed by a one-year warranty, we ensure your investment is protected. Our dedicated customer support team is available to assist with any questions, ensuring a seamless experience. Whether you're a teacher, tour guide, or fitness instructor, rely on our durable wireless pa system to enhance your voice and keep your audience engaged.

Product Details

Brand:	HW HAOWORKS
Model #:	S98 voice amplifier
Warranty:	We stand behind our voice amplifiers
Color:	metallic
Price:	$129.99

Voice Amplifier, Portable PA System with Wireless Headset Mic & Speaker, 40W Bluetooth Portable Microphone and Speaker for Teachers, Public Speaking, Events, Hands-Free Megaphone with Strap - S98

Voice Amplifier Wireless Microphone, 20W Portable PA System with Bluetooth & Headset Mic, Waterproof Portable Microphone and Speaker, Megaphone for Teachers, Classroom, Outdoor Events - M801

$84.99 @ Amazon.com

Product Description

POWERFUL 20W SOUND WITH CRYSTAL-CLEAR UHF WIRELESS CONNECTIVITY -- Enjoy superior audio clarity and volume with our 20W UHF wireless voice amplifier. It covers 13,000 sq ft, perfect for rooms up to 100 people. Whether in classrooms, conference halls, or outdoor events, the distortion-free sound ensures your voice is projected clearly and evenly. The UHF wireless tech ensures a reliable connection between the mic and amp. Your voice will be loud and clear, making a lasting impact on your audience.

COMPACT, LIGHTWEIGHT, AND BUILT FOR THE OUTDOORS -- Weighing just 0.88 lbs with a compact design (3.94" x 1.77" x 5.51"), this personal voice amplifier is ultra-portable. The adjustable waist/neck strap offers hands-free convenience, ideal for teachers, tour guides, and performers. Its IPX5 waterproof rating and durable silicone casing protect against water, dust, and drops, making it a reliable choice for outdoor adventures, events, and daily use.

LONG-LASTING BATTERY WITH QUICK CHARGING FOR ALL-DAY USE -- Never worry about running out of power! The wireless microphone headset charges in just 1 hour and provides up to 7 hours of continuous use, while the personal amplifier charges in 3 hours and delivers an impressive 15 hours of runtime. The built-in battery indicator keeps you informed of the remaining power, so you’re always prepared for your next session. Perfect for long events, outdoor activities, or back-to-back presentations.

EASY TO USE & WIRELESS FREEDOM -- Auto-Connect Wireless Microphone and Speaker. Simplify your presentations with auto-connect wireless technology—just turn on the microphone and start speaking instantly. Adjustable volume and mute button enhance control, while Bluetooth 5.0 ensures fast, stable pairing. Pair two portable voice amplifiers via TWS for 40W stereo sound, perfect for larger events. Stream wirelessly from any device without compromising quality.

ALL-IN-ONE FUNCTIONALITY WITH PREMIUM SUPPORT -- The M801 Portable Microphone and Speaker is a versatile audio solution with multiple input options (TF card, USB, AUX, and recording). Easily switch between Acoustic, Professional, and Karaoke modes. Backed by a one-year warranty and dedicated customer support, your purchase is fully protected. Order this bluetooth voice amplifier with confidence and let your voice shine!

Product Details

Brand:	HW HAOWORKS
Model #:	M801
Warranty:	1 year manufacturer
Size:	small
Color:	Black
Dimensions:	3.93700787 X 1.7716535415 X 5.511811018 Inches (Length X Width X Height)
Price:	$84.99

Voice Amplifier Wireless Microphone, 20W Portable PA System with Bluetooth & Headset Mic, Waterproof Portable Microphone and Speaker, Megaphone for Teachers, Classroom, Outdoor Events - M801

Wireless Bluetooth Voice Amplifier for Teachers – 15W Portable Mini Amplifier Speaker with Wireless Microphone Headset, Personal Mic for Classroom, Teaching, Training & Public Speaking – A002

$40.50 @ Amazon.com (Save 10%)

Product Description

Powerful 15W Amplification for Clear Communication: Teaching shouldn't be a struggle. A002 Wireless Voice Amplifier features a powerful 15W output, delivering clear and loud audio in classrooms with up to 65 students. Your voice will project clearly and evenly, ensuring every word is heard. Reliable amplification means you can teach effectively without straining. Enjoy effortless teaching.

Pocket-Sized and Ultra-Lightweight, Perfect for All-Day Comfort: Mini Voice Amplifier fits easily into your bag or pocket, making it ready to go wherever you need it. Compact and light enough to wear all day without fatigue, it's designed to move with you seamlessly. Whether in the classroom, outdoors, or leading a session, your voice will be heard loud and clear. Enjoy the freedom to teach without limits.

Long-Lasting Battery for Uninterrupted Teaching: Bluetooth voice amplifier features a 2600mAh rechargeable battery, providing up to 12 hours of continuous use on a single charge. The wireless mic headset, designed for extended use, provides 8 to 10 hours of operation, ensuring you stay powered up all day.

User-Friendly and Convenient: The A002 Personal Voice Amplifier is designed for ease of use. Intuitive controls make adjusting volume or switching modes simple, even mid-lesson. It includes a mute button ( The microphone cannot be muted. ) and battery indicator light for added convenience. Plus, it supports Bluetooth and USB playback, allowing seamless connectivity to your devices.

Wireless Convenience with a Removable Headset Mic: Experience the ultimate in wireless freedom with our Voice Amplifier with Microphone. The detachable Bluetooth Headset Microphone can be easily used as a handheld mic, giving you teaching flexibility. The automatic wireless connection ensures seamless setup, so you can start teaching in seconds without any hassle. Plus, the ergonomic design of the headset ensures a comfortable fit for extended use.

Product Details

Brand:	HW HAOWORKS
Model #:	A002
Warranty:	1 Year Manufacrurer
Size:	small
Color:	Black
Price:	$40.50 (Save 10%)

Wireless Bluetooth Voice Amplifier for Teachers – 15W Portable Mini Amplifier Speaker with Wireless Microphone Headset, Personal Mic for Classroom, Teaching, Training & Public Speaking – A002

SANMIC 30W Wireless Voice Amplifier with Headset Microphone, Portable Bluetooth 5.3 PA System for Teachers, Personal Rechargeable Megaphone with Speaker for Teaching and Speaking in Classrooms s93

$74.70 @ Amazon.com (Save 10%)

Product Description

High Power Output, Exceptional Sound Quality: This voice amplifier boasts a high power output of 30W, ensuring that the sound is loud and clear. Whether it's outdoor teaching, presentations, or small gatherings, it provides an impressive audio experience. Its carefully designed acoustic system ensures the purity of the sound and a wide dynamic range, making every note clearly audible.

Portable and Volume at Your Fingertips: The sound amplifier is designed to be lightweight and easy to carry, with an LED screen display, a soft handle, and an adjustable shoulder strap. Both the wireless microphone and the amplifier volume are adjustable, allowing you to control the sound level at will. Enjoy a customized audio experience that combines personality with perfect balance.

Long-lasting Power, Carefree Performance: Equipped with advanced battery technology, enjoy up to 6 hours of worry-free use. The wireless PA system ensures smooth interaction with the audience without the worry of disconnection. The headset microphone is lightweight and comfortable, supporting various wearing methods (such as head-mounted, neck-hanging, handheld), and controlling the distance between the microphone and the mouth to 2-3 centimeters for better effect, making every teaching session smooth and professional.

Multi-functional Playback and Recording, One-touch Operation Convenience:Supports various playback methods such as Bluetooth 5.3, USB, TF card, and AUX, whether it's digital music files or traditional audio inputs, it can be easily handled. The digital button design allows users to play songs or switch with one touch in USB or TF card mode, making operation simple and fast. In addition, the built-in recording function conveniently records important content, so you don't miss any exciting moments.

Professional Reverb Effects, 6.35mm Audio Port:The wireless amplifier provides an independent reverb button, which you can adjust according to your needs, enriching the sound layering, whether for speeches or singing, it brings a more professional sound experience. The addition of a 6.35mm audio port further expands the compatibility of the device, allowing it to connect to musical instruments such as guitars and keyboards, or professional audio equipment, to meet the needs of more scenarios. The portable design makes this amplifier the perfect companion for mobile performances and events.

Suitable for Multiple Scenarios: Whether you are an educator, a person in the tourism industry, a retail market personnel, a fitness coach, or an outdoor team leader, this amplifier is an indispensable tool for you. The portable and efficient design allows you to showcase professional skills in various situations where sound amplification is needed, making your voice reach further and clearer, and making your speeches, guidance, and promotional activities more charming and influential!

Product Details

Brand:	SANMIC
Model #:	SQ93
Warranty:	one year manufacture
Color:	black
Dimensions:	5.12 X 3.15 X 6.3 inches (Length X Width X Height)
Price:	$74.70 (Save 10%)

SANMIC 30W Wireless Voice Amplifier with Headset Microphone, Portable Bluetooth 5.3 PA System for Teachers, Personal Rechargeable Megaphone with Speaker for Teaching and Speaking in Classrooms s93

SHIDU 30W Wireless Voice Amplifier with Lavalier Microphone, Bluetooth Voice Amplifier for Teachers, Portable Voice Amplifier with Bluetooth speaker with microphone for Classroom,Speech,Training

$64.99 @ Amazon.com

Product Description

【 Powerful Voice 】 The Bluetooth amplifier delivers crystal-clear, distortion-free audio with a strong 30W output, , Amplifies your voice and saves your throat when you have a difficult time speaking loudly enough.The voice amplifier can cover about 21000 sq.ft (2000 ㎡), allowing up to 250 students to hear you clearly.

【 Long-Lasting Battery 】The Wireless Lapel Amplifier for Teachers has a built-in 3000mAh rechargeable battery, it can work for up to 15 hours after a full charge.The portable microphone and speaker ensuring you stay powered through long sessions without needing frequent recharges.

【 The Newest Upgraded 】 This Wireless voice amplifier features adjustable echo effect, adding depth and richness to your voice, our anti-feedback technology eliminates screeching while enhancing vocal clarity and penetration.

【 True Original Voice Amplifier 】 This SHIDU Voice Amplifier for Teachers with wireless lapel mic delivers dependable sound quality, that amplifies your voice without making it mechanized in sound quality. The Bluetooth voice amplifier with a wireless range of up to 30 meters (100 feet), you can move freely without worrying about signal loss.

【 Versatile Connectivity 】:The speaker and microphone with Bluetooth 5.0, TF card slot,USB flash drive,MIC jack, and AUX jack, this teacher microphone for classroom offers multiple connection and playback options. Making it ideal for presentations, classroom teaching, or any speaking engagement.

【 Portablevoice amplifier 】 The wireless voice amplifier weighs only 0.55 lb, this portable microphone and speaker is compact and easy to carry and wear for a long time.Please feel free to contact us if you have any questions when using the product.

Product Details

Brand:	SHIDU
Model #:	SHIDU-M2-U66
Warranty:	1 year manufacturer.
Dimensions:	3.66 X 1.77 X 4.37 inches (Length X Width X Height)
Price:	$64.99

SHIDU 30W Wireless Voice Amplifier with Lavalier Microphone, Bluetooth Voice Amplifier for Teachers, Portable Voice Amplifier with Bluetooth speaker with microphone for Classroom,Speech,Training

SHIDU 30W Voice Amplifier with Wireless Microphone, IPX6 Waterproof Amplifier Wireless & Wired Microphone Bluetooth Speaker Personal Megaphone for Teachers Meeting Speech Outdoors-M1000

$99.99 @ Amazon.com

Product Description

POWER VOICE AMPLIFIER: 30W voice amplifier wireless has an output power of 30 watts and a sound coverage of 21,000 square feet (2,350 m²) for up to 260 people. No noise and no whistling, original sound amplification, effectively saving your throat.

IPX6 WATERPROOF: The smooth, fingerprint-resistant fabric-designed rubberized outer layer is IPX6-rated waterproof and protects the amp from scratches and impacts. Not only suitable for indoor teaching, training, coaching, guiding, shopping malls, presentations, but also for outdoor traveling, hiking, beaches and so on.

LARGE CAPACITY BATTERY: SHIDU voice amplifier has a built-in 2500mAh battery that can be charged with a USB cable. It can be used for up to 12 hours on a full charge. It takes only 3-5 hours to fully charge. It can fulfill your long-time speech, presentation and training needs, avoiding the embarrassment of running out of power in the middle of the day.

MULTIPLE FUNCTION: It is not only an amplifier, but also Bluetooth enabled. It supports recording playback and can be inserted into TF card and U disk to play music in MP3 format. Support using AUX to connect other devices as a speaker. A variety of functions to meet your needs for more use.

WARM TIPS & SERVICE: Package includes: 1* voice amplifier, 1* wireless microphone, 1* wired microphone, 1* waistband, 1* DV 9V adapter, 1* DV 5V adapter, 1* USB cable, 1* AUX audio cable. A 36-month warranty is provided. Please feel free to contact us via Amazon if you have problems using the product.

Product Details

Brand:	SHIDU
Model #:	M1000
Warranty:	1year
Size:	M1000-1
Color:	Black
Price:	$99.99

SHIDU 30W Voice Amplifier with Wireless Microphone, IPX6 Waterproof Amplifier Wireless & Wired Microphone Bluetooth Speaker Personal Megaphone for Teachers Meeting Speech Outdoors-M1000

Giecy 30W Portable Voice Amplifier with Wired Microphone Headset, 2800mAh Rechargeable PA System Speaker Personal Microphone Speech Power Amplifiers Loudspeaker for Teachers/Metting/Tour Guide

$30.59 @ Amazon.com (Save 15%)

Product Description

【Powerful Amplification, Protect Your Voice】 Struggling to be heard? This portable voice amplifier is your ultimate solution! With a 30W output, it delivers crystal-clear, soft sound that covers up to 20,000 sq.ft (1000㎡). Perfect for large classrooms, outdoor events, or any environment where your voice needs extra reach.

【Bluetooth Speaker & Amplifier Combo】 More than just a voice amplifier, it doubles as a portable Bluetooth speaker. Easily connect to any Bluetooth-enabled device within 33 feet to stream your favorite music. Whether projecting your voice or playing tunes, this device does it all.

【Designed for Teachers & Presenters】 Equipped with a comfortable headset microphone, this portable Bluetooth amplifier is ideal for teachers, public speakers, or anyone addressing large groups. Suitable for classrooms, outdoor activities, or gatherings of 100+ people, it boosts your voice with clarity and confidence.

【Rechargeable Long-Lasting Battery】 No more hassle with disposable batteries! Featuring a built-in 2800mAh lithium battery, it fully charges in just 3-5 hours. Enjoy 12-15 hours of voice amplification or up to 8 hours of music playback on a single charge.

【Versatile Music Playback Options】 Play your favorite tracks via a TF (Micro SD) card or USB flash drive, with features like single-song repeat, loop playback, and track switching. You can even use it as a wired speaker by connecting it directly to an audio source.

Product Details

Brand:	Giecy
Model #:	G300Pro
Warranty:	ONE YEAR
Color:	01Black
Price:	$30.59 (Save 15%)

Giecy 30W Portable Voice Amplifier with Wired Microphone Headset, 2800mAh Rechargeable PA System Speaker Personal Microphone Speech Power Amplifiers Loudspeaker for Teachers/Metting/Tour Guide

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