Detailed Product Description Mobile projector1: Output Interface: AV,S-Video,VGA 2: Input Interface: ... : Power Supply: built-in Li-ion battery, 2500mah, 3.7V, or AC 9: Light source: LED10: Support remote control and Support VGA port11: Support computer VGA ... , can project contents on computer screen.12: Support TV OUT ,can be connected to 3G Mobile Phone, IPHONE, IPOD, PDA, DV, VCD ...