SPECIFICATIONS
LED: 1*CREE-Q5 3WATT
Max Output: 220 Lumens
Runtime: 2.5 hours
Battery: 1* 18650 Li-ion rechargeable battery
Distance: 180M
Head diameter: 32mm
Weight: 110g(excluding battery)
Charger
Input: 100-240V AC
50/60Hz 100mA
Output: DC4.2V-- 1.0A
Battery:
Model: ICR18650
Standard voltage: 3.7V
Standard capacity: 2200mAh
Net weight: 47g
Size: Length: 65mm dia.: 18mm

FEATURES
* Disregard weight head light.
Can be take out back-side battery box from the band, then use the extendsion cable EC80 to put the battery box in your bag.
* 3.5DC plug cable can be connect other power supply such as BP4836 battery pack for long time runtime!
* R ed acrospace-grade aluminum head, Typed III hardest anodized in black.
* Toughened ultra clear glass lens.
* Best focus reflector for a flawless beam.
* especially switch box in side.
* 4 mode brightness operation:
Max brightness mode
Min brightness mode
Blinking modes
Low voltage warning mode