Projection method: desktop front projection
Color: black, white
Voltage: 100～240 (V)
Weight: 0.8 (kg)
Power: 40 (w)
Resolution: 1280x720dpi
Brightness: 2000~2999 lumens
Projection lens: glass
Projection drawing size: 40～120 inches (cm)
Specifications: basic version, Android version 1+8