Using the newest HID lamplight system,super bright HID bulb  is more efficient and  more electrical energy saving  than  the  standard bulb.The light of the HID flashlight seems as white bright as the sunshine .the penetrability in the outdoor is further than any traditional halogen lights.Built with a fully waterproof aviation aluminium alloy body this HID divelight is nearly indestructable. It has been designed to withstand pressure up to 50 meters underwater. Naturally, it is water tight and complely rust proof!Product Features:

Working environment temperature : -10 ~ +50

Starting environment temperature: 0 ~ +50

Diving Waterproof degree: 50M

Continual illuminate time: 90 ~ 120mins

Brightness: 2100LM

Bulb life-span: ≈3000hrs

Irradiation distance: ≤0.5km

Color temperature: 6000K (Option:4200K,5000K,8000K,10000K)

Optical efficiency: 60LM/W

Material: /ALU

Weight: 2kg

Electricity parameters:

Ballast input voltage: 9 ~ 16V

Working voltage: 12.5V

Working current: 3.3 ± 0.2A

Starting max current: <10A

Power output: 35W / 20W

Output temporary max voltage: 23KV

Battery mode: ICR18650X3S2P(6600mAh)

Battery charge voltage: 13.8V ± 0.1V

Battery lifespan
(charge and discharge times): ≥500 times