Wheel Light Tire Valve Caps Light 2pcs Multicoloured LED Bicycle Bike Valve Light Bike

• Improve the security of riding:
• The bicycle wheel light is built to increase your visibility and security of driving at night or during bad weather.
• Colorful light changing:
• Automatic color changing among blue, purple, green, and red
• Auto-on/off:
• Built-in light and motion sensors, the light will be off when the vehicle stops, on when it runs, and flash when you're driving at night.
• Easy to install:
• Screw the light onto the valve stems of your car, bicycle or motorcycle in seconds