Features: 1. Support project screen size up to 120in, provide cinema-level viewing experience. 2. Online video and games for Android available on APP when running program for Android 6.0.1. 3. Two rates of frequency 2.4Ghz and 5.8Ghz. Fast and stable wireless transfer performance for 4K wireless video viewing. 4. 2.4G Flying Mouse remote control for fast and convenient control experience. 5. Support wireless simultaneously projecting, project video from your phone to the big screen to share with your friends. 6. Built-in powerful S905X CPU Quad-core ARM, Cortex A53 2.0GHZ, support 4K video playing. Specifications: Subject Model Portable Smart Projector Optics Projection Technic DLP100 Display Chip 0.3DMD+RGBLED Projector Characteristics Interaction Brightness 2500lms Light LED Average brightness ＞ 85% Contrast Ratio 2000:01:00 Standard Resolution WVGA Projection Projection Ratio 1.19:1 Projection Size Range 30-120 in Projection Distance 1-5m Screen Width Ratio 4:3/16:9/16:10 Keystone Correction Manual Vertical ±40 Degrees Projection Method Orthographic Projection System CPU Amlogic S905X Main Frequency Quad-core ARM, Cortex A53 2.0GHZ Cache 2 GB DDR3 RAM 16 GB System For Android 6.0.1 Support Video Support 4k 2k 10-bit HEVC/h. 265 video decoding, video support for mp4/avi/mkv/mov/rmvb/mpg/flv/wmv/ts/tp/vob. Support Audio MP3, WMA, MP2, OGG, AAC, M4A, MA4, FLAC, APE, 3GP, WAV Support Image Supports variety of image formats browsing (jpg, png, bmp, etc.) Support Flash Supports for Flash 11.1 Expansion Storage Support for TF Card and Hard Disk USB USB HOST 2.0*2 TF Card Support up to 32G. HD IN HD1.4 and HD2.0 Input Bluetooth BT 4.0 Wifi 2.4G/5G Wifi Remote Control Support Infrared and 2.4G Wireless Remote Control: AAA Battery*2(Not Included) Input Power 5V-2.5A DC Input Support USB, IR Output Interface Output Terminal 1*HDMI1.4 2xUSB Support USB Hard Disk Data Reading Audio Output 1*3.5mm Interface for Headset or Speaker Power Adapter DC 5V 2.5A Input Electric Consumption 6W Power AC100-240V , 50/60Hz Built-in 3.7V Battery 5000 Color Gamut >100%NTSC Size Size Approx. 14.5*7.8*1.7cm/5.71*3.07*0.67in Plug Plug US 110-240V, UK 110-240V, EU 110-240V Package List: 1 * Projector 1 * Flying Mouse Remote Control(No Battery) 1 * HDMI Cable 1 * User Manual 1 * USB Cable 1 * Power Adapter 1 * Tripod 1 * USB Receiver . Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.