Eye protection, with a portable mini projector, kids can stay from cell phones and other electronics, perfect for playing games, watching videos, listening to music, studyingSmall and portable, small size, easy to carry, can be used anywhereCompatible with multiple devices, Compatible with /Headphone/USB Disk/Game/Camera/Phone/Tablet/PC/AmplifierThe same screen, the same screen of the mobile phone: support the same screen of the mobile phone data cable100-inch projection, only 4m can reach 100 inchesHigh life HD lens 30000 hours lamp lifeNote: The power supply needs to be or equal to 5V 2AProjection size: 14100 inchesDefault physical resolution: 320*180pSupport resolution: 1920*1080max: 15 3ans : LED, 30,000 hours lifespanProjection technology: LCDWorking voltage: DC5VWorking current: 2APower: 10WRemote control: panel buttons/infrared remote controlHeadphone output: audio output, 3.5mm connector outputColour:blackMaterial:plasticPackage Contents:1 x Projector1 x cableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.