Best Bike Light - Instantly increase your visibility, safety, and cool factor while riding your bike in low-light or dark conditions with our LED Spoke Light. Comes with 32 different flashing pattern; Each Pattern will change in every 4 seconds; Pattern is clear even riding 12.4 miles per hour.
Easy to Install - Fits almost all sizes of bikes, from kids to adults.
Durable Design - Our Spoke Light is water and shock resistant, giving you an all-weather bike wheel light you can count on
Replaceable Battery - 3 X AAA Battery (Not Included)