cree led torch light LED:1×CREE XR-E Q3, 3W Battery: 1×AA, 1.5V Size(±5%): 21.5(head diameter)×106mm(length) Weight(±5%): 55g (exclude battery) Color: Customized Material: 6063/T6 Aluminum alloy Waterproof grade: IP65 Surface treatment: Anodizing Working time: 100Lumen(2 hours) continuous lighting(6 hours) ON/OFF button: on the backside Accessory: One flashlight line