SPECS: Weight: 1.0 lbs. Dimensions: 6.56 x 1.5 x 1.25 in. DESIGN & DETAILS: Powerful, rechargeable flashlight 4 light modes with a mode selection dial for easy switching Can light up to 240 meters at highest power 3x zoom provides increased visibility in the dark Lithium ion rechargeable battery allows for 20 hours of operation between charges Constructed with anodized aircraft-grade aluminum that provides durability Waterproof and dust-resistant Rear-positioned power button offer simple on/off capability Comes with a Micro-USC charging cable and detachable lanyard Full recharge time takes about 3.5-7 hours depending on output of USB TECH SPECS: High mode (1500 lumens): 2 hours - 240 meters / 787 feet Medium mode (600 lumens): 5 hours - 156 meters / 511 feet Low mode (150 lumens): 20 hours - 83 meters / 272 feet Strobe mode (1000 lumens): 2 hours - 240 meters / 787 feet