Combine safety and classic style with these amber yellow brake-activated wheel lights, designed to maximize alertness for rear vehicles. The smart wireless sensor detects brake signals in 0.1 seconds, triggering the lights to switch from steady low-brightness amber yellow (normal driving) to high-brightness pulse (braking). Amber yellow light has stronger penetration than white light, making braking actions more noticeable in fog, rain, or dusk, significantly reducing the risk of rear-end collisions. Each light is equipped with high-quality LED chips that emit a crisp, consistent amber glow, avoiding glare while enhancing visibility. Constructed with impact-resistant ABS plastic and IP67 waterproof rating, it withstands road shocks, heavy rain, and car washes. Powered by a rechargeable battery (8-10 hours continuous use) with USB charging, and installed via a secure clip-on mount on wheel hubs or rims. Compatible with all car and motorcycle models, these lights are a practical upgrade for drivers who value safety and retro aesthetics, adding a unique touch to the vehicle’s nighttime look.