Android 9.0 Mini Projector Android 9.0 system, built-in Google Play Store and Aptoide APP, you can download and install the APP from the store. 2GB/32GB memory, easily transfer your streams, media apps, Netflix movies, YouTube videos, etc. It supports 1080p with a native resolution of 854 x 480 pixels. The fun is endless! It is a popular and exquisite gift for all ages! Portable Pico Projector Portable (7.8*7.8*14cm) and lightweight (500g) mini pocket projector. The built-in 5200mAh battery can be used flexibly without a charger and can last for 2.5-3 hours after being fully charged. With 45 automatic vertical keystone correction and 100% upward throw function The projector supports keystone correction under HDMI status. HDMI WiFi Projector The mini projector can compatible with various devices with USB and HDMI, such as PC, PS4, Fire TV Stick, U disk, etc. Connect to phone/tablet via Wifi (Airplay, Miracast, Eshare) or connect to speaker via Bluetooth. Very suitable for playing videos, TV series, sharing photos, football matches, etc. Very suitable for traveling outdoors and watching videos without power cord restrictions. DLP LED Video Projector Using innovative DLP technology, the lifespan of the LED bulb is approximately 45,000 hours. OTHA Mini Beamer is equipped with powerful dual (5W) HiFi stereo speakers, which can provide you with more treble sound, accurate midrange and strong bass. It's like bringing a cinema home. It is very suitable for home theater, party or camping in relatively dark environment. Thoughtful design and service Using the control buttons, you can easily browse the menu or navigate directly from the device. The projector can also be used as a Bluetooth speaker. The box contains a small projector, remote control, power supply, tripod, HDMI cable, carrying case and instruction manual. System Android 9.0 OS WiFi: 2.4G and 5G dual-band WiFi Blue tooth: BT 5.0 CPU: MTK9632, 4K H.265/VP9 decode 4K*2K/30HZ Memory: 2G DDR3 RAM, ROM 32GB eMMC Wifi display: support Airplay/Miracast/DLNA protocol, smartphone wifi display Optical specifications Light engine: DLP 0.3" DMD Light source: RGB 3LED, long life Lifespan of light: 30000 hours Brightness: 280 ANSI lumens Contrast ratio: 2500:1 Resolution: 854*480 (WVGA), maximum support 4K video signal input Throw ratio: 1.4 : 1 Project dimension: 30-150'' Project distance: 0.2-4.5m Interface HD 2.0 (support HD 2.0 input, maximum support 4K signal input ) x1; USB (read data from USB SSD hard drive, support mouse and keyboard) x1; Headphone output (3.5mm connectors, audio output) x1; DC 12V/2A input Other specifica Speaker: 5W*2, stereo output Projection mode: front/rear/front ceiling/rear ceiling Keystone correction: Auto/manual vertical keystone, manual corner keystone Power consumption : 10 W Projector size: 78 mm * 78 mm * 140 mm (3 inch * 3 inch * 5.5 inch)