home theater projector 1,usb charger,SD card 2.CE,FCC,ROHS 3.Flcos technology 4.high brightness home theater projector Product DescriptionMini Projector, portable ... distance: 0.4 to 3 meters Power supply: AC adapters, 1, 800mA Li-ion batteries Power: <10W Lamp lifespan: 20, ... : 0 to 60 decibel Signal input: AV in/5V DC, USB, and SD Accessories: AV line, adapters, and description Certification: 3C ...