4 pcs/lot 4 colors Led Flash Tyre Wheel Valve Cap Light For Car Bike Bicycle Motorbicycle Wheel Light Tire Light 1. Automatic change color Wheel Light, one light can automatic change to different color. 2. More energy-efficient,with light & motion sensors. 3. Auto shining No switch, 100% waterproof. 4. Durable, High Impact, Rust Resistant. 5. Package includes A 3 pack of 2 x green 2 x blue 2 x colorful LED Valve Bike Lights!!!