Description:Projection size: 14100 inchesDefault physical resolution: 320 * 180pSupport resolution: 1920 * 1080max Note: The power supply needs to be greater than or equal to 5V 2ALumens: 15 3 yearsLight source: LED, 30000 hours service lifeProjection technology: LCDWorking voltage: DC5VWorking current: 2APower: 10WRemote control: panel button/infrared remote controlHeadphone output: audio output, 3.5mm connector outputMachine size: 110 * 110 * 47mmProduct weight: 0.2kg Color box size: 14.7 13.5x7.2cm Specifications:Eye protection, with portable mini projector, children can stay away from mobile phones and other electronic devices, which is very suitable for playing games, watching videos, listening to music and learningSmall and portable, small size, convenient to carry, and can be used anywhereCompatible with multiple devices, compatible with Fire TV stick/headset/USB disk/game/camera/mobile phone/tablet/PC/amplifier