1.[Eyes protection]-With the portable mini projector, children can stay from mobile phones, and other electronic products, perfect for playing games,watching videos, to music, studying 2.[Small and portable]-small size, easy to carry, can be used everywhere 3.[COMPATIBLE MULTIPLE DEVICES]-compatible for /Earphone/USB Disk/Games/Camera/Phone//PC/Amplifier 4.[Same screen]-Mobile phone with the same screen: support mobile phone data cable with the same screen 5.[ 100 inch projection ]-Only 4m can up to 100inch [High service life]-High definition lens 30000 hours lamp life Projection size: 14~100 inches Standard resolution: 320*180p Supported resolution: 1920*1080max : 15 3ans : LED, 30000 hours service life Projection technology: LCD Working : DC5V Working current: 2A Power: 10W Remote control: panel keys / infrared remote control Headphone output: audio output, 3.5mm connector output Machine size: 110x110x47mm Colour:black Material:plastic Package Contents: 1 x Projector 1 x Cable 1 x Controler 1 x English instructions Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.