Each strand has 5 micro LEDs for a total of 15.
Each package has lights for 1 wheel so you can mix and match to create your own color combo or go with one color for a sleeker look! Packaging includes zip ties for extra security. Turn heads with a twist! Spoke Brightz LED Bicycle Spoke Accessory, Multicolored Attach the battery pack to the wheel hub with the included Velcro strap, twist the strands around your spokes, and you're ready to ride! It also has 2 modes of control: Flashing and constant. Available in 9 solid colors: Red, Blue, Green, Pink, Gold, Orange, White, Purple, and Multicolor (each sold separately). Two CR2032 batteries are included.