Lamp Luminous Efficiency(lm/w)
70
Lamp Luminous Flux(lm)
350ml
Working Lifetime(Hour)
30000
Working Temperature(℃)
-10℃~40℃
Color Rendering Index(Ra)
70
Lighting solutions service
Lighting and circuitry design
Working Time (hours)
30000
Battery:
3.7V 2000MAH 18650 Li-ion battery
Working time:
2.5 hours(COB)