http://www.lightmobile.com/cpdz_show.aspx?id=446
Product representation:
The flashlight uses imported high light 4*10W LED light source, aviation aluminum alloy shell and high-performance lithium-ion batteries. The lamp cap adopts the seal ring; the lamp tails adopt the integrated design, so the lamp has the characters such as water proof, compression resistance and throw resistance etc. With convenient charging, and it can be used at any time when charging without memory effect. The switch is in the connecting piece of flashlight, cycle according to work light-hard light-blasting flash- turn-off state after pressing the switch.
Electrical characteristics:
Power: ≥40W
The service life of the hard light: ≥200min
The service life of the weak light ≥400min
Luminance: >3000Lm
Battery voltage: DC12.6V
Maximum illuminance at the 1-meter location: 9000Lx
Charging current: 1A
Battery capacity: 4800mAh
Weight: ≤0.46Kg
Size: Head: ≤Φ55mm
Tube body: ≤Φ46mm
Tail: ≤Φ49mm
Overall length: ≤165mm
reflection cup material: The coating film of high temperature resistance with aluminum alloy material.