1、A good home projector. YG320 compatible peripherals include TV/Computer/Portable computer/HD Player/Set top box/DVD/VCD/U disk/TF card/Game consoles. 2、Large projection screen of 20-60 inches. Support external connection with 3.5mm speaker. 3、Support mobile power supply. It also can be used without power supply with built-in 1300mah battery. 4、Support memory card and USB flash drive read within 32G, more convenient to use. 5、Support multi-device connection, practical and convenient to use. Features: 1. A good home projector. YG320 compatible peripherals include TV/Computer/Portable computer/HD Player/Set top box/DVD/VCD/U disk/TF card/Game consoles. 2. Large projection screen of 20-60 inches. Support external connection with 3.5mm speaker. 3. Support mobile power supply. It also can be used without power supply with built-in 1300mah battery. 4. Support memory card and USB flash drive read within 32G, more convenient to use. 5. Support multi-device connection, practical and convenient to use. 6. Connect with the HD line, the screen can be shared with computer. Specification: Imaging Technology: LCD Resolution: 320x240 Brightness: 600lm Type of Light Source: LED Language: 23 languages including Chinese, English, etc. Projection Size: Approx. 20-60 inches Projection Distance: Approx. 0.8-2m/2.6-6.6ft Projection Ratio: 4:3 Contrast: 800:1 Total Power: 10w~24w (MAX) Input Port: USB/TF/HDMI/AV Interface Output: 3.5mm Package List: 1 x Projector 1 x Audio Cable 1 x Remote Control (2 x AAA Batteries NOT included) 1 x Power Supply 1 x User Manual Note：Please note that the old and new type of the product will be sent randomly, and make sure you will not mind before ordering.