Len size:5''

Diopter:3D

Light:3LEDS

Input voltage:DC 12V with adapter

Power:3x1W

Battery:500mAh Lithium Cell 

Battery working time:1h

Dimmer range:40%-100%

Life of the LED:20000h

Luminance:2601m

Color available:White,black

Rechargeable and 4-level Dimmer control Touch-senstive control panel With 3 LED Lenses