500LM Flashlight 18650/26650 Battery Work Light USB Camping Hunting Emergency Lamp

Specifications: Material Aluminum alloy Operation hours 3h Lumen 500lm Modes 3 modes Size 148 x 48 x 35mm / 5.83 x 1.89 x 1.38inch Weight 240g Features: 1.Durable aircraft-grade aluminum makes this flashlight sturdy and durable. 2.Waterproof. Don't drop it into water for long time since it is not designed for diving. 3.Internal wiring applies the high efficient booster circuit. 4Special reflector design, enhance light output efficience. 5.Durable aluminium alloy crust, avoid damage when it drops off the ground. 6.Life waterproof design, skid-proof and abrasion resistant. 7.Adjustable focus range for different usage, stretching to adjust its focus. 8.Suitable for most indoor usage and outdoor activities like camping, fishing, hiking and so on Package Included:  1 x Flashlight 1 x USB cable