DescriptionStill worrying about your safety when you're running, walking, cycling in the dark at night? What to do if you feel dangerous when you are on the road? Take a look at our LED glowing armbands. Made with high-grade nylon material, it can be durable and long-lasting use. You can tie it on your wrist or ankle for more convenient use.Features- Color: Red, silver. - Material: Nylon, lattice. - Size: 28.50X3.20X1.50cm/ 11.20X1.26X0.59inch. - Type: Battery type. - Light color: Red, colorful. - Note: Button battery included. - It has a wide range of uses and can be used for night running, walking, hiking, cycling and so on. - High visibility can effectively warn other pedestrians and vehicles to protect your safety. - Light weight and supple, the luminous armlet can be worn easily and supports long-term wear. - The LED armlet is made of durable nylon material, harm free, lightweight and comfortable. - Portable and easy to operate, just adjust your night running gear to the right length and press the button to use it.