mvthenxi 4pack LED Bike Wheel Lights，Waterproof LED Spoke Rim Lights with 30 Patterns & Motion Sensor, Easy Install Bicycle Tire Accessories for Night Riding
【30 Dynamic Light Patterns & High Visibility】Each unit features 14 high-brightness RGB LED beads that display 30 dazzling auto-changing patterns (automatically switching every 4 seconds). 360° dual-wheel side visibility significantly enhances nighttime riding safety.
【Operation Mode】Press and hold the power button for 2 seconds to start — Built-in motion sensor automatically turns on the light during riding, and enters energy-saving mode after 30 seconds of stopping. Freely control the light on/off via the button.
【Speed-Synchronized Visual Effects】Patterns intelligently adapt to riding speed! Complete dynamic patterns appear at speeds above 30 km/h, while unique fragmented light effects are generated at lower speeds, making every ride visually captivating.
【Waterproof & Easy Installation】Compact lightweight design maintains riding balance. IP65 waterproof rating (resists rain, mud, splashes, etc.) and adapts to various weather conditions (avoid prolonged water immersion). No tools needed for installation.
【Universal Compatibility & Instant Activation】Fits standard-spoke bicycles with 16" or larger wheels (not compatible with wide/sparse spokes). Ready to use – insert batteries, observe the startup flash, then long-press the switch to begin your illuminated journey.
