BYINTEK P21 3D 4K Mini Android WiFi Portable 1080P Home Theater Video LED DLP Projector with Battery


  • Stunning 4K and 3D image quality from advanced DLP technology
  • Built-in Android OS gives access to streaming apps and screen mirroring
  • Portable and lightweight design makes it easy to set up anywhere
  • Rechargeable battery for up to 2 hours of video playback
  • Projects up to a massive 300″ screen for immersive viewing

KSh 49,000.00

Available on backorder

Buy via Whatsapp

Guaranteed Safe Checkout

Introducing the BYINTEK p21 4k Bluetooth smart projector, a cutting-edge device that brings your entertainment experience to a whole new level. With its 4K resolution, this projector delivers stunningly clear and vibrant visuals, allowing you to enjoy your favorite movies, TV shows, and games in incredible detail. The Bluetooth connectivity feature enables seamless wireless streaming, giving you the freedom to connect your devices and enjoy content without any hassle.
Equipped with advanced smart technology, the BYINTEK p21 projector offers a range of convenient features. Its built-in Wi-Fi allows you to access online streaming platforms, browse the web, and download apps directly on the projector. The projector also supports screen mirroring, enabling you to effortlessly display content from your smartphone or tablet onto the big screen.
5 Reasons to Own BYINTEK P21
● Real 3D
● Auto Focus
● Charging by Type C
● Built-in Battery for Outdoor
● Handheld Size with Storage Bag
Auto-focus, Free Your Hand
Auto-detection throw distance, Auto-focus on startup
If you move the projector position, just tilt it up 40°~60° and start auto-focus again.
Built-in Rechargeable Battery
Going to camping and watching movies, the battery can last for 1.5 to 3 hours
Shocking 3D Outdoor Cinema
Support active shutter 3D
The Best Choice for Quick Meetings
True wireless projection, very convenient for mobile conference presentations
Large screen, Play games
Play games with your family

Max support 4K player, Enticingly Brilliant Color
Support HDR10, MEMEC, more vivid colors.
●  USB supports up to 4K
●  APP supports up to 1080p
●  HD interface supports up to 4K
●  Online playback of video in the browser supports up to 2K

Built-in Smart Latest Android 9.0 OS

Built-in 2.4G & 5G Wifi, BT 5.0, support download APP, online movies, play games

Wifi Display
Wireless Connect to Android Device / iOS Device / PC
6D Omnidirectional Keystone Correction
Supports projection from multiple angles
Support Digital Zoom
It is very convenient to resize the image with the remote control
Low working noise
The magnetic suspension cooling fan is adopted, and the working noise is lower than that of similar projectors.
Stereo dual speaker output
The sound is mellow and powerful.
It is both a projector and a speaker
Button adopts mouse touch mode
Use Type-c port to charge
Connecting the data cable
Support wired synchronous display via USB data cable, for ios devices and some Android system devices
Compatible with a variety of devices
● The USB interface can read solid-state hard drives and U disks up to 32G and supports an external mouse, gamepad, and 2.4G air mouse to control the projector.
● The built-in HD 2.0 interface can support up to 4K signal input and can be connected to PS4 game consoles, computers, Blu-ray DVDs, TV boxes, and other high-definition devices.

Projection distance and screen size

Throw Ratio: 1.07: 1, max 200inch

(*Data is for reference only, subject to actual measurement)


● Android 9.0 OS

● WiFi : 2.4G & 5G dual-band WiFi

● BT: BT 5.0

● CPU: MTK Contex A53 4 core decode 4K H.265/AVS2 4K*2K/30HZ

● Memory: RAM 2G DDR3, ROM 32G BeMMC

● WiFi-display: Support Airplay, Miracast, DLNA. (EShare is pre-installed)

● Wired Sync Display: Support wired synchronous display via USB data cable, for ios devices and some Android system devices.

● Supports multiple languages: English, Japanese, French, German, Italian, Spanish, Chinese, Traditional Chinese, Korean, Russian, Vietnam, Portuguese, etc.

Optical specifications

● Light Engine: TI 0.23 inch WVGA DMD

● Light Source: OSRAM RGB 3LED

● Light Lifetime: 30000 hours

● Brightness: 380 ANSI lumens

● Contrast Ratio: 5000:1

● Resolution: 960*540, Max support 4K

● Aspect Ratio: 16:9/4:3

● Off-aixs: 80%

● Throw Ratio: 1.07: 1

● Project Dimension: 30-200”

● Project Distance: 0.2- 4.71 m

● Focus Mode: Auto-focus

● Zoom: Remote electric zoom

● 6D Keystone: Auto/Manual keystone, Manual corner keystone


● Battery: Built-in 8000mAh Li-ion battery, Battery life: 1.5~3 hours


● HD 2.0 * 1

● USB 2.0 * 1 (Able to read data from USB hard drive, support mouse and keyboard access)

● Type-c input(DC12V 2A)

Others specifications

● Speaker: 5W*2, Stereo output

● Projection Mode: Front/ Rear/ Ceiling front/ Ceiling rear

● Keystone Correction: Auto/Manual Vertical keystone, Manual Corner Keystone

● Power Consumption: 10W

● Device: 82*82*142mm (3.2 * 3.2* 5.6 inch )

● Weight: 0.62kg

Package list:
● Projector P21 * 1
● Remote control * 1
● Power adapter * 1
● Tripod * 1
● Storage bag (Free Gift) * 1
● User manual * 1

More accessories recommendation

Weight 1.8 kg
Dimensions 8.2 × 8.2 × 14.2 cm

Customer Reviews


There are no reviews yet.

Be the first to review “BYINTEK P21 3D 4K Mini Android WiFi Portable 1080P Home Theater Video LED DLP Projector with Battery”

Your email address will not be published. Required fields are marked *