zoom flashlight Specifics: LED: CREE XR-E Q3, 3W Battery: 2×AA,1.5V Size(±5%):32(head diameter)×154.5mm(length) Color: Customized Material: 6063/T6 Aluminum alloy Waterproof grade: IP65 Surface treatment: Anodized Working time: 120Lumen(3 hours)---50Lumen(7 hours)---flashing(8HZ) ON/OFF button: Tactical switch design, press for on/off, then press lightly to regulate hard light, standard brightness and strobe function (flashing). Accessory: One flashlight line zoom function zoom flashlight Product feature: Headcan beexpandierbar to regulate the focul distance of light. There are three kinds of light--hard light, low light, and spark light. The flashlight itself is with exquisite appearance, offensive design and shockproof and waterproof structure. Do not irradiate directly into eyes, otherwise the hard light will lead to short time blind. zoom flashlight After service: One-year's guarantee repair, lifelong maintain.