GruDawu 4Pcs Rainbow Bicycle LED Bike Wheel Light Wheel Spoke LED Light Bicycle Safety Warning Ligh LED Flash Spoke Light Lamp Outdoor Cycling Lights - Valve Cap Light

• ♧♧Applicable: for MTB / Battery Bike / Road Bike / Folding Bike / Motorcycle ♧♧Installation: No need to change the line, just follow the wire of the wheel. you can have more than one wheel, and the multi-color combination effect is more cool and cool! ♧♧Switch design, want to be bright. bright, both sides are bright, greatly improving the safety and waterproof performance of driving. ♧♧Protecting the air faucet from blocking and waterproof, give your car carefully protection. ♧♧Automatic flash: it won’t shine at the light enough places , at dark night under the intense vibration .It will lights automatically when riding!