... : LED power: 1W voltage: 3.7V capacity:4Ah BXD6010 led torch head Technical Parameters:Parameter NameUnitDataRated VoltageV3.7Rated CapacityAh4Light Source (LED ... : IP68Applicable Places: IIA,IIB,IIC. Zone 1,2 Application:Mining , Electric Utility, Public Security, Fire fighter, Railway, Steel, Oilfield.Features:1 ... protection.4.Easy to use: Waist , Cap,etc. BXD6010 led torch head