Features:
Can be used as Headlamp or Bicycle Light
Output bright can come to max 1800 lumens [lm]
Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent.
Waterproofing design
Aluminum alloy casing
Aluminum alloy reflector
3 switch Modes: Strong Brightness / Normal Brightness / Flashing
Input:100-240v 50/60Hz 0.35A max ,Output:8.4V-1A Battery Charger ( LED indication for Power On / Charging / Full charge )
Model of Battery required: 1 x 8.4v 6400mAh Battery Pack
Color : Black
Dimension :52*41*33mm
Weight : 132g(single head)
Output & Runtime:
Max output of 1800 lumens for approximately 2-3 Hours
Min output of 180 lumens for approximately 5-6 Hours
Note:Stated brightness and runtime figures are based on tests using 4PCS 18650 BAK Li-ion batteries pack under laboratory conditions. Variances in these figures will occur depending on batteries used and individual usage habits.

Package Content:
100% Brand New
1x CREE XM-L T6 LED Light unit ( Can be used as Headlamp or Bicycle Light )

1x Adjustable headband
2x Rubber O-rings for installation
1x 4..2v 4800mAh Battery Pack
1x Charger (100-240v,50/60Hz)suit for your country(we have four specifications of charger:AU,EU,UK,US)