Description Lamp beads modelXPG 2 LEDMaterialABSApplicable batteryBuilt in batteryWeightAbout 42gSize32 35 70mmWorking time3 12HWorking gearStrong light low lightChargeUSB charging Waterproof levelLife waterproof SwitchDouble switchPackage Included 1 x Headlamp Built in battery 1 x USB Cable