【COB Advanced technology】Super bright COB head torch with almost 180° wide beam produces bright, even, diffused light with less shadow than spot beams, ideal for running, night reading, car repairing or other close up lighting needed occasions. Low battery consumption ensures about 100,000 hours LED lifespan. 【Free Your Hands】60° adjustable headlamp base allows you focus light on where you need it. High/Low/Flashing - 3 lighting mode ensure you get the exact level of brightness you need for any use through single button control, especially flashing mode (S.O.S) for Emergencies. 【Lightweight & Comfortable】Only 0.18lbs weight, less pressure on you head wearing. Elastic and Anti-Slip headband enables both kids and adults to have a comfortable fits. Adjustable straps allow you to make quick adjustments in the Summer/Winter, and can help you fit the headlamp over a thick woolen hat. 【Ideal Head Torch for Safety】IPX4 Waterproof headlamp is ideal for adults & kids -can use it for night reading, dog walking, night fishing, hunting, jogging, cycling, camping, hiking, caving, DIY, night repair or even in an emergency at home or work! 3 batteries included. 【24 Months Warranty】If you are not 100% satisfied with our head torch, please feel free to contact us at your early convenience, we would like to offer you refund or free replacement service.