Feature: -1280x720 Pixels HD Resolution: Supports 1080P Decoding.Access to video with high-definition image and realistic color.  -Cast Screen:  Share phone's image to large screen with better visual enjoyment.  -5500 Lumens + 2000:1 Contrast Ratio: View clear image freely even in bright environment.  -4Ω3W Ultrasonic Closed Sound Cavity: SRS Sound Technology.Deliver crystal clear, natural sound, reveal every details.  -Compatible with Wireless Devices: Immerse yourself in music feast with powerful stereo sound.  -Up to 150 inch Screen Size: Cater to diversified demands, enjoy large screen even in small roo.  -Projectors Reflect Light: Get rid of eye fatigue, built for more comfortable and smooth viewing.  Specification： Model:  VP8;  Display type: LCD;  Remote: Yes;  Cast Screen:  Yes;  Native Resolution: 1280x720 Pixels;  Resolution Support: 720P/1080P;  Brightness: 5500 Lumens;  Contrast Ratio:  2000:1;  Throw Ration: 1.2:1 Projection Distance: 1.5-5m;  Image Size: 50-150 inches;  Image Scale: 16:9/4:3;  Keystone:  ±15°;  Display Colors: 16.7M;  Projector Method:  Front/Rear/Ceiling;  Focus: Manual;  Operating system: No;  Function: Red-Blue3D, Bluetooth, Speaker, WiFi;  Features: HD, Home Theater, Wireless;  Product Detail Lamp: LED;  Lamp Power: 65W max;  Lamp Life: 40,000 hours;  WIFI: 802.11 a/b/g/n/ac;  Bluetooth: 5.0 support Bluetooth earphone;  Interface: VGAx1/USBx2/HDx1/AVx1/AUXx1;  Picture Formats: JPEG/BMP/PNG;  Video Formats: MPEG1/MPEG2/MPEG4/RM/RMVB/MOV/MJPEG/DIVX/VOB/MKV;  Audio Formats: WMA/MP3/M4A(AAC)/APE/FLAC/WAV;  Power Voltage: AC 100~240V 50/60Hz;  TF Card Max Support: 32G;  Hard Disk Max Support: 250G(need external power supply);  HD/VGA/AV: 576i/576P/720i/720P/1080i/1080P;  Built-in Speaker: 3W/4Ω;  Noise (dB): Less than 30dB;  Compatible with: Phone, Computer, Laptop, PC, Tablet PC, Xbox;  Dimension and Weight Product weight: 1.95KG;  Product size(LxWxH): 275*1175*80mm;  Package content: Package list: 1 x BW-VP8 1 x Power Cord 1 x Remote Control 1 x HDMI Cord 1 x User Manual Notice : If you wanna connect this projector by USB,please connect the USB2.  News： Taking into account the packaging problem, the latest version reduces the VGA cable and shorten the length of AV cable, if there is any inconvenience, please understand.