Zacro Bike Wheel Lights, 2-Tire Pack LED Bike Spoke Lights, Safety 32 Bright Patterns Bike Tire Lights for Kids & Adult, Waterproof Bicycle Rim Lights for Night Riding (Updated with 4X Batteries)

Ultra Bright 32-Color LED Patterns: Illuminate your ride with 32 vibrant LED lights that cycle through a variety of colorful patterns every 4 seconds. Enhance your visibility and ride in style, ensuring safety during nighttime cycling adventures.
Speed-Sensitive Dynamic Display: When riding at 13 miles/hour or faster, the patterns transform into dazzling designs, adding a cool and eye-catching effect to your bike wheels. With a simple long-press of the power button, activate the automatic mode – the lights turn on when you’re in motion and automatically switch off after 20 seconds of inactivity, conserving battery life for prolonged usage.
Ultra Long-Lasting and Easy Installation: Each package includes 2 spoke lights for bike wheels, suitable for both wheels, and comes with 4 AAA batteries. These bicycle wheel lights are effortlessly installed without any additional tools.
Weatherproof and Durable Design: Designed with IPX6 waterproof rating, led bike wheel lights are built to withstand various weather conditions. Ride confidently, even in the rain, knowing that your bike lights are protected. Please note: do not submerge the lights in water for prolonged periods.
Fit Standard 16 Inches & Above Spoke Bicycle: Fit Standard 16 Inches & Above Spoke Mountain Bike/Road Bikes/BMX Bike/Hybrid Bike (not suitable for bikes with sparse or wide spokes). Awesome Festival or Birthday gifts for boys, girls, men, women, kids. If this bicycle spoke lights have any quality problems, pls contact us for after-sales service, we will help you solve it and make you satisfied.