• Can be used as Headlamp or Bicycie Light
• Model of LED: 3 x CREE XM-L T6
• LED lifespan :100,000 hours
• Output bright can come to max 3800 lumens [lm]
• Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent
• Waterproof design. With noctilucent O type seal, it can be used normally in rainstorm
• Aluminum alloy casing
• Aluminum alloy reflector
• Battery overcharge protection, Low battery warning.
• 2-color/2-mode LED indicator displays remaining battery capacity.
• 4  Mode: high / middle / low / strobe
• 100v-240v Battery Charger ( LED indication for Power On / Charging / Full charge )
• Model of Battery required: 1 x 8.4v Battery Pack
• Colour : Black
• Dimension : 44mm
• Weight : 135g
• Size : L20 x W18 x H6 CM
  Battery indicator:The power indicator is specially designed for this Bicycle light to show remaining capacity of batteries.

Green, ChangLiang: 100-65% of electricity

Red, ChangLiang: 65-30% of electricity

• The power indicator is specially designed for this Bicycle light to show remaining capacity of batteries.

• 1 x 3 x CREE XM-L T6 LED Headlamp Bicycle Light
• 1 x Adjustable headband
• 2 x Rubber ring for installation (Different size)
• 1 x 8.4v 7200mAh Li-ion Battery Pack
• 1 x Charger (100v-240v)