Place of Origin
Zhejiang, China
Lamp Luminous Efficiency(lm/w)
75
Lamp Luminous Flux(lm)
1500
Working Lifetime(Hour)
10000
Working Temperature(℃)
-40+40
Color Rendering Index(Ra)
80
Lighting solutions service
Lighting and circuitry design
Working Time (hours)
20000
Battery
18650 3.7V 4400mAH
Function
L1: 100% - 50% - L2: 100% - 50% - L1 & L2: 100% - 50% - Off
Work time
L1 & L2: 5H / L1 or L2: 10H
input&output
5V input & output(rechargeable & powerbank)
Certification
ce/EMC/FCC/RoHS