FeaturesSMALL SIZE BUT， HIGH RESOLUTION: 640*480~1920*1080 NATIVE RESOLUTION， ENLAR GED STILL CLEARKYE LIFE: Buttons and jacks in line with more than 10，000 under lifeWIRELESS CONNECTION FUNCTION: Dual system (Andriod IOS) wireless connectivity phone， tablet.BUILT-IN FUNCTIONSPower supply built-in 3.7V4000mAH polymer batteryWork time: 1.5 hoursPower adapter 12V2A power adapterPOWERFUL CONFIGURE: Running speed higher than similar products， 1080P HD decoding. Constant temperature and humidity simulation test stauts.POWER PROJECTIONG: There are built-in power supply projection， high security.Package Included1 x Projector1 x Power Adapter1 x HDMI Cable1 x Tripod1 x Remote Control