BLACKON High Brightness LED Wrist Band Safety Warning Rechargeable Slap Glowing Armband Bracelet USB Charging LED Slap Glowing Night Running

Battery: USB Rechargeable OR 1Pc CR2032 Button Battery Size: 354cm(13.781.57in)-13.77*1.57inch Material: Nylon, Manganese Steel Color: Red, Orange, Blue, Green, Pink . Recommend age:above 2 years old Package Included:1pc LED Wrist BandThis LED wrist band is portable and lightweight, which is comfortable for you to wear. This LED wrist band features high brightness, which can well improve your safety when you are running or cycling and can increase atmosphere when you are dancing. Made of nylon and manganese steel, this LED wrist band is eco-friendly and durable to use. There are reflective strips on band for better safety warning signal. This LED wrist band is suitable for night running, party, cycling, bar, dancing and so on.