Eight colours: Choose from blue, green, orange, pink, red, white, yellow and multicolour. Charge options: Comes in options of battery or USB charge. Light modes: Can switch between constant light and flash mode. Nylon wristband: Get a two-piece nylon wristband. LED night lights: Features LED lights so visibility can be maintained even at night. Children's accessories: Great accessory for your child to wear and be seen. 2Pc Nylon Wristband | Black | Living Social