Please go to our store to find more products， more orders will get more super gifts. Feature: 1. Skid-proof Design2. Reflector: Convex Lens3. Internal wiring applies the high efficient booster circuit， working voltage is wide and can utilize the batteries in the largest extent.4. Waterproofing design5. Battery type: 1* AA battery (Not Include)6. Super Bright， blinding Effect7. Adjustable focus range for different usage8. Clip for convenience carry9. Suitable for Self Safety， hunting， cycling， climbing， camping and outdoor activity etc.Specifications: 1.Color: Black2.Material: Aluminum alloy3.Size: 9.5cm*2cmPackage Included:1 x Flashlight