AuKing Smart Projector Review

HAPPRUN Native 1080P Bluetooth Projector, Full HD Portable Outdoor Movie Projector with Built-in Speaker, Compatible with Smartphone, HDMI, USB, AV, Fire Stick, PS5 for Home, Bedroom, Outdoor Use

$79.99 @ Amazon.com (Save 27%)

[ Native 1080P Full HD Resolution ] - Enjoy crystal-clear visuals with HAPPRUN H1's native 1920x1080 resolution, delivering sharper, brighter, and more vibrant images for an immersive viewing experience. This 1080p projector is perfect for creating a stunning home theater or bedroom projector setup

[ Bluetooth 5.1 Technology ] - Connect your Bluetooth projector to Bluetooth speakers for a richer, more powerful sound experience, or pair with headphones for private, immersive viewing without disturbing others. Perfect for both shared movie nights and personal entertainment, this smart projector is also a great Bluetooth projector for iPhone users

[ Built-in Hi-Fi Stereo Speakers ] - Experience rich, crystal-clear sound with the H1 movie projector's built-in Hi-Fi stereo speakers. Perfect for small bedrooms or cozy movie nights, enjoy powerful audio that brings movies, shows, and games to life. This small projector is ideal for use as a projector for bedroom or outdoor projector

[ Seamless Compatibility with TV Sticks ] - The HAPPRUN TV projector effortlessly integrates with popular TV sticks like Fire TV Stick, Chromecast, and more, offering access to a vast library of streaming content. Enjoy a premium viewing experience that rivals high-end TVs, all at a fraction of the cost (Note: TV sticks are not included)

[ Compatibility Notice ] - This mini projector works with smartphones and tablets, but requires an HDMI adapter (not included). For iOS, use an official Lightning to HDMI adapter. For Android, if your phone supports MHL, use a Micro USB/Type-C to HDMI cable (not included); otherwise, a Chromecast is recommended for wireless mirroring. Enjoy a seamless big-screen experience with this versatile phone projector!

[ Compatibility Notice ] - This mini projector works with smartphones and tablets, but requires an HDMI adapter (not included). For iOS, use an official Lightning to HDMI adapter. For Android, if your phone supports MHL, use a Micro USB/Type-C to HDMI cable (not included); otherwise, a Chromecast is recommended for wireless mirroring. Enjoy a seamless big-screen experience with this versatile phone projector!

HAPPRUN Native 1080P Bluetooth Projector, Full HD Portable Outdoor Movie Projector with Built-in Speaker, Compatible with Smartphone, HDMI, USB, AV, Fire Stick, PS5 for Home, Bedroom, Outdoor Use

TMY Mini Projector, Upgraded Bluetooth Projector with Screen, 1080P Full HD Portable Projector, Movie Projector Compatible with TV Stick Smartphone/HDMI/USB, indoor & outdoor use

$79.99 @ Amazon.com

【Upgraded 1080P HD Video Projector】To better meet your needs, we have upgraded the V08 home projector with our latest LED light source. The V08 small projector features a native 720P resolution (1280x720) with 1080P Full HD support.

【Bluetooth 5.1 Function】With built-in upgraded speaker, you can enjoy a cinematic audio-visual experience without connecting external speakers. Also, this portable projector built-in Bluetooth 5.1 technology to make the audio synchronization faster and more stable. With this Bluetooth projector, you can connect your ideal Bluetooth speakers or headphones wirelessly at any time to get more wonderful sound. Please Note: Bluetooth connection is only for audio transmission with audio devices (Bluetooth speakers or Bluetooth headphones), which cannot be used on smartphone screen mirroring.

【Portable Projector Screen Included】The V08 mini projector includes a projection screen that is tailored to meet our customer's needs. As opposed to other projectors, our included projector screen allows you to set up your own home theater anywhere to watch movies, TV shows, photos, slide shows, and play video games. This portable, foldable, anti-wrinkle and easy to wash projection screen is larger than others, which ensures wider viewing angles and enhanced picture detail.

【Portable Mobile Home Cinema】The V08 movie projector provides a minimal display area of 32” to a maximum 220” image with projection distances between 1.5-6m. Aspect Ratio: 4:3/16:9, Contrast Ratio: 5000:1, Lamp lifetime: 60,000 hours. It enables excellent playback of movies, TV shows, video games and can be set up conveniently. Our newly improved 2023 uniform illumination method provides the optimal visual experience, ensuring no dark areas are present along the edges of the displayed image.

【Compatibility Instruction】 This mini projector also can be compatible with phones and tablets, if you need to connect the phone or tablet, please prepare a HDMI adapter cable. For ios device, you need to use the official Lightning to HDMI adapter to connect your phone with the projector. (HDMI adapter is not included.) For Android device, if your phone supports MHL, then you can use the micro usb/type-c to HDMI cable to connect your phone with the projector. (HDMI cable is not included.) If your phone does not support MHL, you should prepare a Chrome-cast to connect your phone with the projector.

【Warm Tips】Due to HDCP (High-bandwidth Digital Content Protection) agreement, screen mirroring doesn't work (no image or sound) when you try to mirror the content from some apps (Amazon Prime Video, Hulu, etc.), Please play these videos by inserting your TV Stick/Roku/Chrome-cast into our projector. You can also connect to a laptop/computer to play via HDMI Connection (HDMI Cable Included).

TMY Mini Projector, Upgraded Bluetooth Projector with Screen, 1080P Full HD Portable Projector, Movie Projector Compatible with TV Stick Smartphone/HDMI/USB, indoor & outdoor use

CiBest Mini Projector, 2025 Upgraded Full HD 1080P Support Video Projector, Portable Small Movie Projector, Compatible with iOS/Android/Windows/TV Stick/Box/USB/HDMI

$39.98 @ Amazon.com (Save 20%)

【2025 Upgrade Mini Projector】 Mini projector supports 1080P Full HD 30-200(Recommended for 60 -130 inches) inch display, adopting advanced LED technology and uniform illumination method, which make the edges of the projection brighter and clearer. These ensure the projection image quality presents a real, dynamic, and color-vibrant effect. The mini projector also applied diffuse reflection technology, protect your eyes away from tiredness.

【Smallest and Portable Mini Projector】Weighing just 0.52 kg and sized at 5.5×2.36×4.33 inches, this pocket-sized projector seamlessly transitions between home cinema nights, outdoor movie campouts, business presentations, gaming sessions, fitness tutorials, travel entertainment, and pop-up events—delivering crisp big-screen magic anywhere with wireless connectivity and universal compatibility.

【Multiple Devices Connection and Wide Application】 Equipped with HDMI, USB, and AV interfaces, the movie projector works perfectly with iPhone/Android Phone, Tablet/iPad, Laptop, Macbook, TV boxes, USB flash disks, etc. It can be applied to home theaters, video games, parties, and outdoor activities. ( Note: Due to HDCP copyright, this projector doesn't support Netflix, Amazon Prime, and Hulu, but you could use Amazon Fire Stick or Roku Stick.)

【Immersive Home Theater】 Built-in Hi-Fi stereo speakers provide original audio fidelity. Also featured with audio output port to connect headphones or external speakers. Using the latest temperature control technology, the fan noise is reduced by 80%, and the heat dissipation is more effective. These bring you an immersive sound experience.

【Three-Year Warranty & High-quality Service】CiBest always adheres to the customer-first service philosophy. If you have any questions or problems when using our products, please feel free to contact us directly on Amazon. We offer a quick reply within 24 hours, a three-year product replacement warranty, and a lifetime after-sales service.

CiBest Mini Projector, 2025 Upgraded Full HD 1080P Support Video Projector, Portable Small Movie Projector, Compatible with iOS/Android/Windows/TV Stick/Box/USB/HDMI

Mini Projector, Support 4K 1080P Portable Projector with Dual Band WIFI6 5G Wireless 5.2 Bluetooth Android 11, 200 ANSI Lumens, 180° Rotatable, Auto Keystone Correction,35"-130" Screen Video Projector

$50.99 @ Amazon.com (Save 15%)

- 【Smart Projector with Android TV 11】Experience a world of entertainment with over 4000 apps at your fingertips, including access to popular streaming platforms like Netflix, Prime Video, YouTube, and more. Enjoy a vast library of over 500,000 movies and TV shows. This mini projector Equipped with Android 11, Mali-G31 GPU, and WiFi 6 technology, our mini projector ensures seamless connectivity and top-notch performance for a truly smart viewing experience.

- 【1080P HD Video Projection】Native 1280*720 resolution with 4K support delivers crisp and clear visuals. Utilizing advanced LED technology for bright and vivid projections. Seamlessly connect with the latest WiFi 6 and Bluetooth 5.2 ensuring smooth streaming,also compatible with 2.4G and 5G networks,features bluetooth 5.2 function,and connectivity to your favorite devices.this projector delivers stunning visuals with 200 ANSI lumens brightness and a contrast ratio of 1500:1, ensuring vivid colors and sharp details.

- 【180° Rotating Projection】No need for complex installations, this mini projector allows seamless rotation for wall, ceiling, or even floor projections. Immerse yourself in an expansive 35-130 inch screen for a truly immersive viewing experience. this projector is perfect for home theater, entertainment, children's education, video conferences, and online teaching, providing versatility for various needs.

- 【Automatic Keystone Correction & 360° Sound】Instantly correct and focus with automatic keystone and manual focus adjustment for a perfect image in seconds. Enjoy room-filling 360-degree audio for an enhanced cinematic experience from this compact yet powerful smart projector.

- 【Low Noise & Multi-device Connectivity】With a high-performance cooling system producing noise levels below 25dB, indulge in a quiet viewing environment while experiencing stunning visual effects. Equipped with HDMI, USB, and audio ports for seamless compatibility with laptops, TV sticks, USB drives, and more.

Mini Projector, Support 4K 1080P Portable Projector with Dual Band WIFI6 5G Wireless 5.2 Bluetooth Android 11, 200 ANSI Lumens, 180° Rotatable, Auto Keystone Correction,35"-130" Screen Video Projector

Mini Projector | 4K Support 200" Giant Screen | 500 ANSI Lumens, Bluetooth 5.2 | Portable Outdoor Movie Projector Compatible with TV Stick/Phone/HDMI/PC | Built-in HiFi Speaker

$30.99 @ Amazon.com

🌟1080P Full HD Resolution: Cinematic Clarity, Right at Home Step into a world of stunning visuals with the Kejog projector is native 1920x1080 resolution. Every image bursts with sharpness, brightness, and vivid colors, delivering an immersive viewing experience that rivals the cinema. Whether you're binge-watching your favorite shows, catching the latest blockbusters, or streaming thrilling sports events, this 1080p projector brings every detail to life. This projector is the perfect centerpiece for your home theater setup or a cozy bedroom projector, turning any space into your personal entertainment haven

🌟2/Bluetooth 5.1 Technology: Unleash the Sound Elevate your audio experience with the latest Bluetooth 5.1 technology. Effortlessly connect your Kejog projector to Bluetooth speakers for rich, powerful sound that fills the room, or pair it with headphones for private, immersive viewing without disturbing others. Ideal for shared movie nights with family and friends or solo binge-watching sessions, this smart projector is also a top choice for smart projector iPhone users looking for seamless Bluetooth connectivity.

🌟3/Built-in Hi-Fi Stereo Speakers: Premium Sound, Anytime, Anywhere No need for external speakers! The Kejog movie projector features built-in Hi-Fi stereo speakers that deliver crystal-clear, immersive audio. Perfect for small bedrooms, intimate movie nights, or outdoor gatherings, the powerful sound brings movies, shows, and games to life. Whether you're using it as a bedroom projector or an outdoor projector, enjoy an audio-visual feast without the hassle of extra equipment.

🌟4/Seamless Compatibility with TV Sticks: Endless Entertainment at Your Fingertips Our Kejog projector expand your viewing options with seamless compatibility with popular TV sticks like Fire TV Stick, Chromecast, and more. Access a vast library of streaming content, from the latest movies and TV shows to live sports and music, and enjoy a premium viewing experience that rivals high-end TVs—all at a fraction of the cost. (Note: TV sticks are not included)

🌟5/Versatile Compatibility with Smartphones and Tablets: Big Screen, Small Device Turn your smartphone or tablet into a big-screen entertainment powerhouse with the Kejog mini projector. While it requires an HDMI adapter (not included), the setup is simple. For iOS devices, use an official Lightning to HDMI adapter. For Android devices, if your phone supports MHL, a Micro USB/Type-C to HDMI cable (not included) will do the trick; otherwise, we recommend using a Chromecast for wireless mirroring. Enjoy a seamless big-screen experience, whether you're sharing photos, streaming videos, or playing games.

6/200-inch Giant Screen: Immerse Yourself in the Action Our projector experience the thrill of a 200-inch giant screen right in your own home. The kejog home projector's large screen provides an immersive viewing experience that can be flexibly adjusted to different sizes and angles, making it perfect for any scenario. Whether you're using it as a wall projector for a movie night under the stars or an outdoor projector for a backyard party, the stunning visuals will leave you and your guests in awe

Mini Projector | 4K Support 200" Giant Screen | 500 ANSI Lumens, Bluetooth 5.2 | Portable Outdoor Movie Projector Compatible with TV Stick/Phone/HDMI/PC | Built-in HiFi Speaker

Mini Projector, Projector with WiFi and Bluetooth, 4K 1080P Support Portable Projector 180° Rotatable 130'' Screen Movie Projector Auto Keystone Compatible with HDMI/USB/Smartphone/PC/Laptop

$55.99 @ Amazon.com (Save 38%)

【180° Rotatable Projector】The base of the projector comes with a 180° swivel bracket that points the projector in a variety of directions, including from the wall to the ceiling. You can get a clear picture from any angle from 40-130''.

【HD Quality Projection】FEARWIKY mini projector supports 1080P 4K resolution with clear and delicate picture. Adopting advanced colour technology, it supports HDR10, HLG, etc. The colours are vivid and lifelike, restoring the real visual effect. The best projection distance is 5.51ft and projection size is 60''.

【Smart Projectror with Built-in Apps】The projector has a built-in TV Store, making it easy to download your favourite apps, including Netflix, Youtube and Prime Video. Smooth video playback for the ultimate viewing experience.

【Convenient WiFi6 Connection】The movie projector supports Wi-Fi, Bluetooth, Miracast, AirPlay, DLNA and other wireless screen casting protocols to easily connect to cell phones, tablets, computers and other devices. It is also equipped with HDMI, USB, audio output, which is highly compatible and meets the connection needs of different devices.

【0.9:1 High Projection Ratio】Project a cinematic experience from compact spaces. Our projector 4k is equipped with 0.9:1 high projection ratio, which can project a bigger picture in a shorter distance, more suitable for small spaces, such as bedrooms, small living rooms and so on.

【Auto Keystone & 50% Zoom Function】The projector can automatically eliminate the trapezoidal distortion caused by the incorrect angle of the projector, and the 100%-50% zoom function allows you to flexibly adjust the size of the picture, you can also manually rotate the lens ring or use the remote control to adjust the lens focus to make the picture clearer and quickly adjust the picture to the best condition.

Mini Projector, Projector with WiFi and Bluetooth, 4K 1080P Support Portable Projector 180° Rotatable 130'' Screen Movie Projector Auto Keystone Compatible with HDMI/USB/Smartphone/PC/Laptop

【360°Adjustable Stand & Auto Focus/Keystone】Mini Projector with WiFi and Bluetooth, Native 1080P Portable Outdoor Movie Projector, VOPLLS Home Projector 4K Support for HDMI/USB/AV/Phone/Laptop

$199.99 @ Amazon.com

[Sleek and Portable Design] Imagine carrying a slender 6cm portable projector that looks like a premium hardcover book. Its compact, lightweight form factor allows you to slip it into your bag with ease, ready for any projection, movie night, or trip. The minimalist design complements any setting, making it a stylish addition to your workspace or living room. It brings entertainment to life, enhancing every gathering. (Projector Dimensions:7.91"L x 2.36"W x 7.87"H)

[Instant clarity, Precise alignment] The smart projector 4k combines automatic fast focus and 6D all-around keystone correction technology, from power on to enjoyment, auto fcous projector only takes 5 seconds. It abandons tedious manual adjustment, whether it is immersive movies or fierce games, it is ready instantly. The built-in high-sensitivity displacement gyroscope and smart sensor can keenly capture subtle environmental changes, optimize the image in real-time, and present a perfect view.

[360° Tool-free Adjustable Bracket] With a 360° rotatable stand, the bedroom projector effortlessly projects images onto the ceiling, offering an unparalleled viewing experience. Whether you prefer sitting or lounging to watch your movies, it satisfies all. R1 mini projector 4k stand is quick to assemble and disassemble, requiring no tools and providing easy operation. Furthermore, the stand safeguards the projector lens when stored, guarding against dust accumulation and accidental impacts.

[Native FHD 1080P Resolution] With its extraordinary native 1080p resolution as its core, 4k video projector opens a visual feast for you. Every frame of the picture is delicate, colorful, and accurately restored, making you feel as if you are in front of the giant screen of a movie theater, enjoying an unprecedented high-definition picture quality experience. Perfectly fit for backyard movie night, outdoor camping, gaming, garden parties, football games, and more.

[Lightning-Fast WiFi 6 & Bluetooth 5.2] WiFi 6 ensures stable, rapid signal transmission, empowering the wireless projector with seamless wireless screen mirroring for ultra-smooth movie & gaming sessions. Built-in Bluetooth 5.2 enables the outdoor projector to have seamless audio sync, transforming it into a Bluetooth speaker for on-demand phone music. Immersive viewing awaits! (Due to HDCP copyright limitations, Netflix, Prime Video, Hulu, etc. can only be played via TV Stick, Roku, etc. )

【Authentic 290 ANSI Brightness】The VOPLLS Mini Projector delivers certified brightness (compliant with ISO 21118 standards), achieving a true 290 ANSI lumens—equivalent to the 1000 ANSI lumens claimed by other brands.We rigorously test each light beam using a 9-point measurement system, eliminating "light source" trickery and peak mode deception. No exaggerated number—only honest brightness. Experience vivid, precise visuals in bedrooms, living rooms, and beyond.

【360°Adjustable Stand & Auto Focus/Keystone】Mini Projector with WiFi and Bluetooth, Native 1080P Portable Outdoor Movie Projector, VOPLLS Home Projector 4K Support for HDMI/USB/AV/Phone/Laptop

WISHOLY Mini Projector with Two-way Bluetooth, Portable Movie Projector with 180° Rotatable, 1080P HD Supported, Auto Vertical Keystone, Compatible with Smartphone, TV Stick, Laptop, HDMI, USB

$59.99 @ Amazon.com (Save 23%)

[ Versatile Connectivity Projector] The WISHOLY mini projector is compatible with phones and tablets. For iOS devices, use the official USB adapter (not included). For Android devices, if your phone supports MHL, you'll need a Micro USB/Type-C to HDMI cable (not included); otherwise, a Chromecast is required

[ Portable Bluetooth Projector] Connect your WISHOLY projector to Bluetooth speakers for richer, more powerful sound, or pair it with headphones for a private, immersive viewing experience without disturbing others. Please Note: Bluetooth connection is only for audio transmission with audio devices, which cannot be used on smartphone screen mirroring

[180° Rotatable Video Projector] Featuring a 180° adjustable stand, this 1080p projector allows you to effortlessly project from any angle—whether on a table, bedside, wall-mounted, or even the ceiling—providing flexible viewing options for any space

[Auto Vertical Keystone Correction] The movie projector features automatic vertical keystone correction, instantly adjusting the image for a perfectly aligned, distortion-free display—no manual adjustments needed for a seamless viewing experience

[Endless Entertainment with TV Stick] Just plug your TV Stick (not included) into the home projector and start streaming millions of videos from services like Netflix, Amazon Prime Video, Hulu, and more. No TV Stick? No problem! You can easily connect a laptop or computer via HDMI for endless entertainment

[ Outdoor Projector with 1080P Support] Enjoy breathtaking visuals with 1080P resolution support, providing sharper and more detailed images. Whether you're at home or outdoors, experience your favorite content in vibrant clarity and immersive quality

WISHOLY Mini Projector with Two-way Bluetooth, Portable Movie Projector with 180° Rotatable, 1080P HD Supported, Auto Vertical Keystone, Compatible with Smartphone, TV Stick, Laptop, HDMI, USB

[Netflix Officially & Electric Focus] Projector with WiFi and Bluetooth, XuanPad Full HD 1080P Portable Projector, 210° Rotatable Stand, Auto Keystone, Dust Removal and Heat Dissipation Design

$109.99 @ Amazon.com (Save 15%)

[Official Netflix & Smart OS] XuanPad projector offers seamless access to over 1,000,000 videos from certified apps like Netflix, allowing you to enjoy your favorite shows and movies. Say goodbye to lag, stuttering and unexpected crashes—our smart projector stands apart. Powered by an upgraded Smart OS with intelligent background maintenance, automatic updates, and performance optimization, it delivers a buttery-smooth, hassle-free experience like never before.

[Pro Optics & Super Clarity] Featuring all-glass lenses with optical coatings, achieve up to 98% light transmission, providing sharper and more vibrant images compared to standard resin lenses. Our movie projector also features a unique pure copper heat pipe design, which boosts heat dissipation efficiency by 50% compared to standard cooling systems on the market. This innovation also increases the projector's brightness by 80%, ensuring it delivers consistently high brightness and stable operation, even during extended use.

[AI Electric Focus] No more manual adjustments! Our smart projector adopts advanced AI electric focus, locking onto crystal-clear images in under 1 second—controlled remotely with ease. Even kids and grandparents can master it effortlessly. With auto keystone correction, skewed angles are instantly fixed, delivering a flawless rectangular screen every time.

[Dustproof Design] Our mini projector features a multi-layer dustproof mesh and removable side-panel design, effectively blocking debris while making cleaning a breeze. The dual-protection system keeps core components spotless, preventing the annoying black spots that plague other projectors after just 3-6 months of use. Enjoy consistent, high-quality projection every time.

[WiFi 6 & Bluetooth 5.2] Experience lightning-fast streaming with WiFi 6—connect in seconds. Equipped with dual-channel Bluetooth 5.2, our bluetooth projector allows seamless wireless pairing with speakers or headphones, delivering immersive sound. Our unique cooling technology reduces operating noise by 40% compared to ordinary fan-cooled projectors, while enhancing audio quality for a true cinematic experience.

[210° Flexible] 210° rotatable stand offers more versatility than standard 180°. It can meet your various projection needs whether you are lying down or projecting on a table. Anti-slip grips ensure stability on any surface. Compact and lightweight, easy to carry in your bag, Perfect for enjoying movie night with family and friends anytime, anywhere.

[Netflix Officially & Electric Focus] Projector with WiFi and Bluetooth, XuanPad Full HD 1080P Portable Projector, 210° Rotatable Stand, Auto Keystone, Dust Removal and Heat Dissipation Design

PANSEBA Projector with Two-way Bluetooth, Mini Projector with Projector Screen, Full HD 1080P Portable Video Projector, Home Movie Projector Compatible with HDMI/USB/Smartphone

$59.99 @ Amazon.com (Save 40%)

【Upgraded Two-way Bluetooth 5.2 & HIFI Speaker】Built-in powerful speakers, this portable bluetooth projector provides HIFI sound effect while watching movie in a Max 200 inches screen. The updated Two-way Bluetooth function is not only supported to connect with your bluetooth speaker wirelessly, but also you can use this mini projector as a bluetooth speaker to listen music from your phone. Enlarge your happiness with our Bluetooth projector, just enjoy it!

【50% Brighter Images than Similar Projectors 】2025 Upgraded mini projector equipped with 8000:1 contrast ratio, supported 1080p resolution, brings you a 50% brighter images than similar projectors in market. It provides you with a premium home cinema experience with the bigger screen and clearer image.

【50% More Clear Images than Similar Projectors 】2025 Upgraded Chips make this movie projector more clear than other similar projectors. Our technical department researched and upgraded the chip to improve the clarity of the picture, so you can enjoy the movie everywhere and anytime.

【Low Noise & Long Lamp Life】The portable projector is lower in noise and more durable than previous models thanks to advanced fan cooling technology. Powerful cooling system cools the heat of lamp efficiently, extending the bulb life to 50,000 hours, which means you can use it more than 15 years.

【Multiple Input, Compatible with Most Devices】This home projector is fit for playing videos, TV series, photos sharing, football matches etc. It can be easily connected with laptops, smartphones, tablets, USB drives, X-Box to enjoy big games. You can enjoy movies and happyniess everywhere anytime. ★★★Please kindly note projectors with mirrored are incompatible with Hulu due to copyright issues, you can use TV Stick to play.★★★

【Smartphone Connection Instruction】 This mini phone projector can be compatible with phones and tablets, if you want to connect the phone or tablet, please prepare a HDMI adapter cable. For ios device, you need to use the official Lightning to HDMI adapter to connect your phone with projector. (HDMI adapter is not included.) For Android device, if your phone supports MHL, then you can use the micro usb/type-c to HDMI cable to connect your phone with projector. (HDMI cable is not included.) If your phone does not support MHL, you should prepare a Chrome-cast to connect your phone with projector.

PANSEBA Projector with Two-way Bluetooth, Mini Projector with Projector Screen, Full HD 1080P Portable Video Projector, Home Movie Projector Compatible with HDMI/USB/Smartphone