This handy running light clips securely onto your clothing for excellent visibility during nighttime exercise. Powered by bright LEDs and magnetic design, it provides hands-free lighting so you can jog or hike safely after dark. The reflector enhances illumination to ensure drivers approaching from any direction will easily spot you. Water resistant and durable construction stands up to sweat and outdoor elements. Multiple lighting modes, including steady glow and flashing strobe, maximize visibility without draining the rechargeable battery quickly. Lightweight at only 1.5 ounces, it won't weigh you down during long runs. Now you can log miles after sunset confidently while still being seen by others on the road or trail.