Bookman hanging bike light for usb zipper

The glow stick with high visibility features elegant 360-degree lighting, ensuring you are seen and safe in traffic. Whether you're walking to the subway, out with your dog, or wanting to keep your children safer, this is the perfect solution. It is rechargeable and waterproof. With the clip, you can securely attach it to the zipper of your jacket, your bag, or your dog's collar. To reduce the risk of sudden power failure, the light stick is equipped with intelligent power management that automatically dims the brightness.