350LM COB LED Headlamp USB Rechargeable Headlight Waterproof Lamp Head Torches Super bright,1 high performance COB LED light bulb give you the brighter illumination to 100,000 hours. 3 lighting modes, unique design of white light and red light flashing alternately illumination modes, Suitable for any circumstances, red light/ white light and red light flashing alternately can be used as a warning function. When use it, it's very conspicuous in the dark, especially at night, you can easily see anything.It's a very great product for camping, hiking, fishing, working, and adventure. Adjustable headband,comforatble and safe material, you could adjust it as you like. There's a built-in battery in the headlamp,so that you don't need to buy a battery specially for it.Powerful 600mAh3*AAAbattey built-in battery extend the headlight life, it's very convenient for you to use it directly. Micro USB charging mode, it will be fully charged from any USB port. The headlight is packed in of high quality, great packaging, which's the best gift for your friends and family Applicable scenarios: camping, backpacking, hunting, fishing, emergency and home maintenance. Specifications: Light bulb: COB LED Material: Aluminum alloy+ ABS Battery: Built-in battery(Include the battey) Switch modes: 3 modes Silver: white light/red light/red and white light flashing Black models: red light/white light/red and white light. Switch: Press switch Charging method: Micro USB charging Note: Please do not put it into water directly though it works well in heavy rain. Do not shine directly into your eyes in case of any possible harm result by the intense light. Package Included: 3 headlight 3USB cable