40-Pattern LED Bike Spoke Light (Front Wheel Mount)
Waterproof - Shuts Off Automatically - 14 blue LED lights - Install on the front wheel - Displays Time Riding & Wheel Rotations - 40 design patterns and five word patterns patterns change every three seconds - LED lights will keep blinking for two minutes after wheel has stopped - Final light will turn off completely in approximately three minutes after wheel has stopped - Requires 3 x AAA batteries (sold separately) - Packed with User manual (English) + Sensor unit