RECHARGEABLE USB LIGHT- Super easy to slot in and boasts enough power to last 4 hours of use. It requires no wires and has a 200mAh rechargeable battery, with 3 light intensity levels (25 or 45 or 90 lumens) at your disposal. This headband is perfect for camping, cycling, grilling, car repair, fishing, jogging or walking your dog at night, and fits most sizes of heads. SOFT AND WARM - This Rechargeable LED Headband is crafted using woven Thinsulate insulation, meaning that it will keep you super warm when wearing it. Most of your body heat escapes from your head, but when exercising too this headband is ideal as its more breathable to keep you both warm enough and cool enough at the same time. The light is easy to use, and the LED light is removable and rechargeable in any standard USB charging port on your laptop or USB and plug combination. MACHINE WASHABLE - This Comfortable Headband style Hat is lightweight, durable and warm, and what's more it's easy to wash. This plush, cosy hat is machine washable, and since it has no wires it's safe to use in the rain. The LED is IP44 weather resistant, so you can run in the rain or snow with no need to worry about the torch. GREAT FOR GIFTS AND WINTER SPORTS: ideal present for men, women, kids, anyone active, runners, walking, hiking, skiing, snowboarding, cyclists. Great for anyone working out at night through the winter. Ideal accessory for skiing and at Après, keeps you safe but looking cool at all times.