Model: CREE XM-L2Brightness:3800 LumensZoomable:YesLED Quantity: 1LED Lifespan: 100，000 hoursSwitch:Tail Cap Click/ClickieModes: 5 ModesMode Arrangement:5-Mode (High > Mid > Low > Strobe > SOS)Lighting Distance:200-500MBattery Configuration:1*18650 / 1*26650 / 3*AAA batteriesLens: Convex LensFlashlight head: attack head， can be used as emergency hammerSpecial Features: Self defenseMaterial: Aluminum Alloysize 1=US Charger，size 2=EU chargerWaterproof: Yes， but please don't put it into water!Color: As the picture show. Size: About 14.2cm*3.4cm*3cmSuitable for:Camping，hiking，Backpacking，Hunting，Fishing，Auto Emergencies， bike/Bicycle riding and Home RepairProduct include:1x Flashlight1x 18650 Battery1x Charger (EU/US)1x Bike clip