WensLTD Hotsale! 42 Patterns Waterproof Led Flash Tyre Wheel Valve Cap Light For Car Bike Bicycle Motorbicycle Wheel Light 1. Automatic change color Wheel Light, one light can automatic change to different color. 4.It can flash 42 different patterns,and the patterns will be changed every 3 seconds 2. More energy-efficient,with light & motion sensors. Package Content:1PC Spoke Lights Length:15cm/5.9" 3.Patterns is clear and completely when speed up to 20kms/hr