weight:205g Dimensions:5.79inx1.57inx5.79in(14.7cm*4.0cm*14.7cm) Brand:UItraFire Model:XL-F13 Quantity:1 Material:Aluminum Alloy Color:Black Reflector:Aluminum Smooth/SMO reflector Bulb Brand:Cree Emitter Bin:XML-U2 Color Bin:White Total Bulb:1 Modes:5 Mode Arrangement:Hi>Mid>Lo>Fast Strobe>SOS Lens:Glass Battery Included:No Waterproof:No Mode Memory:No Beam Range:150 meters Zoom Function:No Minimum Brightness:500 Maximum Brightness:600 Circuitry:1.5A(Min） Switch Type:Clicky Switch Location:Tail-cap Minimum Voltage Input:3.7V Maximum Voltage Input:4.2V Accessories: Battery Support For 3xAA Caution:Hot Surface After being used for a long time<img src="http://112.74.112.28/down/products/110288/110288_000.jpg">