JYLives GD18 CREE XML T6 Zoomable 18650 High Bright LED HeadlampItem Type:HeadlampsType of LED:CREE XML T6Max Output Brightness:Can come to 1000 lumensPower:10wLED Life Span:50000 hoursIP Rate:IP67Material:High quality 6061T AluminumSwitch:Press Tail-cap on/off (the switch led indicator will flash after the battery installed)3 mode:High/Low/StrobeBattery:2X 18650 battery(battery is not included)Battery life:500 charge cyclesCharging time:3-3.5 hoursReflector:Aluminum alloy with anodizedProduct Weight:230g/pieces(without battery)Color:blackPurpose:CampingLight Sourc:LEDWaterproof:YesBeam Angle:60°Flashlight Type:Bicycle ridingModel Number:GD18Zoom:YesRechargeable:YesThe default number:one headlampAttention: the product is without battery and charger. Please make sure you can buy the matched 18650 li-on battery on local market due to the li-on battery can't ship by air.