The DAVINCI 1,000 lumen rechargeable flashlight by NEBO is a powerful handheld flashlight with 4 light modes. The included mode selection dial makes it easy to switch between modes and the powerful LED in this flashlight can light up 299 meters. The included battery allows for up to 20 hours of operation in between charges. LIGHT MODES High (1000 lumens): 2 hours - 299 meters / 980 feet Medium (400 lumens): 5 hours - 198 meters / 649 feet Low (100 lumens): 20 hours - 94 meters / 308 feet Strobe (1000 lumens): 2 hours - 299 meters / 980 feet DESIGN Fully rechargeable Anodized aircraft-grade aluminum Waterproof and dust resistant (IP67) Mode selection dial 6x zoom ACCESSORIES Micro-USB charging cable Detachable lanyard BATTERY Powered by included lithium ion rechargeable battery (18650, 3.7V, 2000 mAh) Recharge time: 3.5-7 hours, depending on output of USB DIMENSIONS Weight: 1.0 lbs. Length: 6.25” Diameter: 1.38” (head) 1.25” (barrel) Independent Sail World Review