Place of Origin
Zhejiang, China
Lighting solutions service
Lighting and circuitry design
Lamp Luminous Efficiency(lm/w)
120
Working Lifetime(Hour)
50000
Working Temperature(℃)
-20 - 55
Color Rendering Index(Ra)
80
Working Time (hours)
10000
Battery
3.7v 1200mAh Ni-Mh Battery
Working time ( Model 1 )
> 12 hours / night
Fully charge time
6-8 hours
Control Mode
Photocell + on / off switch
Light source
Tungsten filament bulb