RECHARGEABLE - Runs for 7 hours on a single charge. Recharges in just 1. 5 hours using micro USB cable (not included) BE SEEN + SAFE DURING NIGHTTIME ACTIVITIES - This magnetic, bright LED light clips to clothing and shoes making the wearer instantly visible after dark HIGH VISIBILITY GLOW + FLASH MODES - The bright LED illuminates a polymer strip for end-to-end illumination that's activated with the simple push of a button and can be set to glow or attention-getting flash modes STRONG MAGNETS FOR CLIPPING ANYWHERE - The powerful neodymium magnets allow you to clip this light to clothing, hats, shoes, and backpacks and holds the light securely in place WEATHER RESISTANT FOR THE DEDICATED ATHLETE - When rain, wind, and snow don't slow you down, you can count on this weather resistant light to charge onward with you