... LCOS panel Alu alloy whole housing HDMI,USB/SD,TV,1080p 1. Slim size (115x115x30mm), very light weight (less than 300g ... carry. 2. No crevice whole Aluminum alloy housing, sandblasting face3. Full functions, with AV, VGA, HDMI, USB, SD, TV tuner and ... 18W, can use battery.15. 2 years warranty 3LED projector,HD projector,HDMI,1080p,USB/SD,TV, mini portable projector