Easy installation, it can be fixed on cycle spoke.;Consists of 32pcs colorful LEDs.;Flash 30 kinds of flower patterns which will be changed every few seconds.;Pattern is clear and completely when speed up to 20 km / hour.;Operated by 3 AAA batteries, can work about 30 hours.

• coolshinyled bike wheel light 32 RGB LED 21 pattern Wheel double l Lights for Bikes Bicycles Fixed on Cycle Spoke by manufacture seller

coolshinyled bike wheel light 32 RGB LED 21 pattern Wheel double l Lights for Bikes Bicycles Fixed on Cycle Spoke by manufacture sellercoolshiny