MCJS 2 Pack Led Bike Wheel Lights Waterproof Bike Spoke Lights Bright Bike Tire Lights with 14 LED and 30 Patterns Safety Tire Lights Bike Accessories for Kids Adults

???Welcome to use MCJS-US. We are trying our best to satisfy every customer. If you have any questions, please feel free to contact us. Features: ?14 colorful RGB LED lights, flashing 30 different patterns, each pattern changes every 4 seconds, the night is super bright. ?The pattern effect of the LED light can be controlled by your riding speed. The faster you ride, the more beautiful and complete the pattern! ?It does not need any other tools, it only takes a few minutes to install it on the bicycle safely. ?Waterproof design makes you no longer worry about the bicycle wheel lights will be damaged when riding in the rain. The light is completely waterproof, but it cannot be immersed in water. ? It can be installed on almost all bicycles. Specification: ?Material: ABS, 14 LED lamp beads ?Graph: Change 30 patterns every 4 seconds ?Working time: 8-10 hours ?Switch: Automatically open/close ?Quantity: 2 pieces ??? Package includes: 2 x Led Bike Wheel Lights(Batteries not included)