Bike spoke led light,flash bike light:14 blue LED flashing ,5 words 40 patterns ,water proof CE ,ROHS Bike hub mount LED light,flash bike light with 40 graphic ... the bike’s spoke Features:Fit on bike with a wheel diameter of 20″ or greaterWaterproofShuts Off Automatically14 blue LED lightsInstall ... Color: orangeShell material: ABS PlasticLED Lights: 30PCSPackage: Blister Flash14 LED bike wheel light