-Creates a screen from 30 to 100 inches, perfect for a dorm room or office.-The LED lighting system projects a brilliant image onto your wall at a 500:1 contrast ratio-It's equipped with tons of features, including lantern slide, picture zoom, etc. -Connect your video game console or DVD player using the composite video RCA jacks, or plug in a USB-stick with music or picture files-Manual focus adjustable-Super bright LED light can work over 20000 hours-Delivers good images effect with 480 x 320 native resolution-Multiple input ports including USB, AV, HDMI and VGA to provide flexible connectivity with peripheral devices-With remote control function-Support earphone output-Connect your phone via MHL cable to sharing photos, music, videos, files etc. (cable not included).SpecificationsModel: LED50Material: ABS Plastic Display Type: LCD Native Resolution: 480 x 320 Aspect Ratio : 16:9 / 4:3 Resolution Support: 1080p Brightness: 80 Lumens Contrast Ratio: 500:1 Lamp Life: 20000 hours Projection Distance: 1 - 3.8m Lens : Manual Focus Power Supply: 12V Lamp: LED Lamp Power: 30W Interface: Micro USB, AV, VGA, USB, SD Card Slot, HDMI Speaker: Built-in Product Weight: 0.68 kg Product Size (L x W x H): 17.0 x 14.3 x 7.2 cm / 6.69 x 5.62 x 2.83 inches Package Contents: 1 x Projector, 1 x Remote Control, 1 x Power Cable, 1 x AV Cable,1 x User Manual