Uboard Light-x Fingo Uboard Skateboard & Scooter LED Lights underglow Light Up Skateboards Scooters and Longboards 5PACK Self-adhesive. Each light includes easily replaceable batteries and adhesive.EASY installation Light up your scooter with Fingo light placed underglow, create a hoverboard effect by situating lights closer to the center of your skateboard deck even car Each set contains 4 lights of the same color.And color 1. Lighting mode: long light, off;Gently rotate 45 degrees to achieve the switch. Battery: 2 CR2032 button battery ,easily replaceable.IP67 waterproof 60-DAY MONEY BACK GUARANTEE