Power Source:Battery Powered/USB ChargedColor:BlackBattery Type:1*3.7V 26650 Li-ion BatteryMaterial:Aluminum AlloyEndurance:3-12 hoursCountry/Region of Manufacture:UnknownVoltage:3.7VTips:If you have any questions, please contact us!Power:22.2WFesture 1:Stable performance,Safe to Usegtin13:Does not applyFeatures:Waterproof, RechargeableType:DivingLighting Technology:LEDUPC:Does not applyBrand:Unbranded