Brand: Tank007 Model: M10 Emitter Brand: Cree LED Type: XR-E BIN: Q2 Color: Cool White Number of Emitters: 1 Voltage Input: 3.0~4.2V Battery Configuration: 1 x CR123A / 1 x 16340 (not included) Circuitry: Digital regulated Brightness: 140 lumen Runtime: 1 hour (manufacturer rated) Number of Modes: 1 Mode Arrangement: - Mode Memory: - Switch Type: Twisty Switch Location: Head Revolving Switch Lens: Coated Glass Lens Reflector: Aluminum Smooth/SMO Strap Included: Yes Clip Included: No Accessories/Spare parts: - Others Features: - Waterproof to IPX6 standard - Impact Resistant up to 1 meter - With a Tail Magnet for convenient hands-free operation, like fixing it to the hood while working on a car - Made of durable aircraft-grade aluminum with a Premium Type III hard-anodized anti-abrasive treatment Dimensions: 2.76 in x 0.83 in x 0.83 in<img src="http://112.74.112.28/down/products/148003/148003_000.jpg" noproxy>