2012 Newest arrival Led bike wheel
Waterproof
14 blue LED lights
can be many languages

2012 Newest arrival Led bike wheel

 Waterproof  14 blue LED lights .

 Shows riding time  .

Install on the front wheel or back wheel  .

40 design patterns and 5 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.