Package Contents:1 x C8 CREE XM-L T6 LED 2600Lm Flashlight1 x 18650 Battery Charger1 x 18650 3.7v 3000mAh Rechargeable Battery (Included the flashlight)1 x AC Adapter suits for your country(Free)Features:Output bright can come to above 2600 lumens [Lm] the largest extent.Internal wiring applies the high efficient booster circuit， working voltage is wide and can utilize the batteries inWaterproofing designThe AC adapter easily folds out to charge and pack awaySmart charger can charge for 18650 Li-ion batteries， two at a timeSuitable for 18650 Li-ion for 2pcs batteriesLED indication for Power On / Charging / Full chargeAC110v-240v 50-60Hz input (international charger， can be used worldwide)Output: DC 4.2V 600mAMeasurement: 84 x 46 x 33 mm (L*W*H)Suitable for Flashlight TorchCapacity: 3000mAhVoltage: 3.7VMaterial: High quality 6061T Aluminium.Aluminum alloy reflectorSwitch: Press Tail-cap on/off5 switch Mode: high / middle / low / strobe / sosPowered by : 1 x 18650 3.7v BatteryColor : BlackSize:147mm x 44mmBattery Charger: 110-240V World VoltageNOTE:1. Please never over-charge or over-discharge the 18650 batteries， which means when the brightness of the flashlight is going down clearly but not totally dark， it is the time to charge it， or the battery will be over-discharged and it will be broken or shortcircuit when you charge it next time.2. Please do not toward the light directly to people's eyes for the powerful light is harmful and it will make you blind temporarily， especially for kids.