Features:
● Wireless projection: Support all kinds of PC, laptop, smart phone, USB
● The LED lighting system projects a brilliant image onto your wall at a 500 : 1 contrast ratio
● It is a digital projector fixed focus, keystone is manual, can not zoom
● Projection distance: 1.2 - 3m
● Runs at 4 : 3 / 16 : 9 aspect ratio
● Remote control, easy to operate

Specifications:
● Projection system: LED panel, led lamp
● Power input: AC 110 - 240V 50 - 60Hz
● Power: 50W
● Lamp power: 40W
● Lamp life time: 20000 hours
● Video input: AV ( RCA terminal x 1 ), HDMI port x 1
● PC signal input: VGA port x 1 ( PC - RGB )
● Headphone output: 3.5mm audio interface x 1
● USB: USB interface x 1

Generalization:Model Number: M-3
Home Theater Projector: Yes
Resolution: 480x320dpi
Brightness:320 Lumens 
Contrast: 500:1
Portable: Yes
Projection Distance: 1.2 - 3m
Use: Business & Education,Engineering,Home

Package Contents:
1 x LCD Projector,
1 x Power Cable,
1 x Remote Control,
1 x Audio Cable,
1 x English User Manual