① Installation is simple, just tighten it onto the tire valve.

Solar charging, wire-free, maintenance-free for life.

③ Light-sensitive shock control system, the system will blink when the vehicle speed exceeds 25KM/h in a dim environment, and it will automatically turn off after 2 seconds if the speed is lower than this.

④ Silicone coating, excellent aging resistance and water resistance; true waterproof design. No battery required, automatically activates, colorful and dazzling! One wheel uses 1, 2 for a motorcycle, 4 for a car, and 2 are shipped when ordered.

Real-time lighting effects (uniform speed of 50KM/h)

Usage Method: To turn on and off the power and change the light mode, simply press the button on the light. Both models will automatically turn on the headlights at night when the battery is fully charged. Each light has 4 modes.