The battery can be charged
* Working current: Hard light: 630mA
Low light/weak light: 150mA
Strobe light: 170mA
* working voltage: DC3.7V
*Continuous Illumination time:
Hard light>3.5 hours
Low light/weak light>14 hours
Strobe light>13 hours
*Battery:
Capacity: 2200mAh service life: >1000 times
Charge time: Normal standard: About 4 hours
Vehicular: About 10 hours
* 3WLED tube:
Luminous flux: 100lm(lumen)
Colour temperature: 6000~6300K
Lifetime: 100 thousand hours
*Waterproof performance: Can normal work under water 1 meter
*weight(including battery): <210g
* size: 34.5× 151.5(mm)