Light source: 1*CREE xm-l2 U4 (color temperature 6500K)

Operating voltage: 3.0-4.2v

Lamp body size: head diameter: 29.2mm lamp body diameter: 29.2mm tail diameter: 24mm length: 148mm

Battery life: bright (2.6 hours) medium bright (6 hours) flash (/ hour)

Charging time: 2-3 hours

Water weight: 103g(including battery)

Land weight: 80g(excluding batteries)

Accessories: waterproof ring, lubricating oil, instruction, special rope