Features: Output bright can come to above 500 lumens [lm] Our products are firmly wired and comes with two chargers .The smaller AC adapt and 12V DC car-adaptor provides added convenience.( LED indication for Power On / Charging / Full charge ) 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 Mode: Strong Brightness / Normal Brightness / Flashing Model of Battery required: 1 x 18650 3.7v Model of LED: CREE LED Color: BlackPackage Content: 1 x CREE LED Rechargeable Flashlight Torch 1 X Charger (110v-240v) for this flashlight 1 X Car charger 1 x 18650 3.7v 2400mAh Rechargeable Battery