Product introduction:This is A Slim, portable projector and charger for iPhone 4/4S, IPOD TOUCH4.The SGM08 can convert the AV output contents that from Iphone 4/4S and Ipod touch 4 to the projection and audio signaland achieve a max 60″ projection image.With built-in loudspeaker enable you to enjoy the home theater effect.The SGM08 can recharge independently for iPhone 4/4S and Ipod touch 4.The SGM08 is charged through external power source or PC through a USB cable. It will automatically turn to charge iPhone 4/4S and Ipod touch4 once the battery is full.Supports export movie and images from iPhone 4/4S, IPOD TOUCH4 via an USB cable connects with The SGM08 to your PC.Specification:Projection System: TI DLPProjection lamp: Young Optics, Inc.Brightness: 15 ANSI lumen.Contrast Ratio: 1000:1.Resolution: H 640*V 360; Aspect Ration: 16:9.Projection picture size: 974mm@20″¬±1″ Diagonal.Focusing method: manual focus wheel.Projection distances: 19 inches to 120 inches.LED Life: RGB three colors, the useful life of LED more than 20,000 hours.Projection time: ? 2.5 hours;Charger interface: Micro USB.Power supply: AC Adapter: DC 5V / 2A.Battery capacity: 2100MAH Li-polymer battery.Charge for Iphone4/4S, IPOD touch 4: extra 80% power.Input terminal: Only support Iphone4 signal input.Side key: Power on key + Volume key + Focus wheel.Unit size: 126.6*62.5*22mmAccessories: Charger without MFI, USB data cable, User manual.? Watching Movie online? Made For Iphone licensed? PatentedPacking Info: 1pc.Certification:CE,FCC,ROHS, Made For Iphone, Patented.