Features: Support 1280x720 high-defination resolution, 1000:1 contrast ratio, support manual-focus, provides incredibly vivid-like images for videos and movies. The basic version does not support the same screen of mobile phones, and the mirror version of the projector supports the display of mobile devices such as mobile phones and tablet computers. Easy to operate,compact and portable, not take up too much space, just enjoy videos, games, and movies no matter at home or in the outdoor courtyard. Built-in 2Watt speaker, brings you a shock sound experience while watching, perfect choice for home theater movies, party, football bights and more. Multi-media supports, including USB, audio-video, HDMI-compatible, 3.5mm headphone interfaces, which can be easily connect to multiple media devices such as U disk, TV box, laptop, desk computer etc. Specifications: Material: ABS Size: Approx. 158x120x62mm/6.22x4.72x2.44inch Type: Basic Version, Same Screen Bluetooth-compatible version(optional) Model Name: V1 Portable Projector Remote Control : Support IR-infrared Built-in Speaker: 2Watt Power Consumption: 35W Power: AC100-240V，50/60Hz DC19V 3A Projection Tech: LED lamp +LCD 1280x720Pixel panel Display Chip : RGB LED + 720P LCD panel Light Life : Up to 30,000 hours Brightness : 250 ANSI Lumens ( led 3500lumens) Light Type: RGB LED Lamp Native-Resolution: High-defination 1280x720p ( support 1080p4K ) Projection Area : 60-120inch Contrast: 1000:1 Projection Ratio: 1.6:1（33.5 inch 1M / 5m 120inches） Distortion: less than 1.0％ Luminance: Uniformity: greater than85% Projection Distance: 1.2-5m Aspect Ratio: 16:9 Focus-Mode: Manual-focus Keystone Correction: Manual, Vertical: ±15 degree Projection Mode : Front Projection Package Includes: 1 Piece Mini Projector note: Please allow 0-1cm error due to manual measurement. make sure you do not mind before you order. Please allow slight chromatic aberration due to different display resolutions.