Specification :

1) Output bright can come to above 100 lumens [lm]
2) Internal wiring applies the high efficient booster circuit, and can utilize the batteries in the largest extent.
3) Waterproofing design
4) Aluminium alloy casing
5) Aluminum alloy reflector.
Discharging time: 3 hours ("CR123") / 3.5 hours ("AA")
Model of Battery: 1 x 3.7V "CR123A" / 2 x 1.5V "AA" Batteries
Model of LED: P3 CREE LED
External Dimension: 30 x 22 x 156mm
Net Weight : 94 g