Product Description Quad-core P1000 super bright flashlight, durable, strong heat dissipation, not easy to burn the lamp beads, with four lighting modes: strong light, low light, strobe and side light. Built-in high-capacity rechargeable lithium battery, intelligent display power, bright side light, large irradiation area, suitable for outdoor activities, mountaineering and outdoor activities, slip, comfortable grip, with high strength structure, safer charging, higher efficiency, waterproof, no fear of the outdoor environmentProduct Information:Lamp beads: P1000Size: 136mm*50mm Lens: glass lens with High Throw Range: 200-500m Battery: Built-in Battery Lighting Method: Strong Light/Low Light/Burst Flash/Side LightCharging Method: USB ChargingBattery Material: High Strength ABS Plastic Packing Specification: Flashlight * 1USB Data Cable * 1Note: 1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.