multimedia projector 1.Native Aspect Ratio 4:3 2.Brightness ( ANSI Lumens ) ... -60Hz Battery Type Rechargeable Li-ion Battery Projection Lens Lamp Type LED(3W) Lamp Life Over 20,000hrs MP4 Player Video Format ... ,Italian Approvals Approvals CE, FCC What's in the box Projector, User Manual, AV Cable, USB Cable, Earphone Mini multimedia ...