ROCKBROS Smart Bike Tail Light USB-C Brake Sensing Rear Lamp Waterproof Cycling

🚴 ROCKBROS Smart Bicycle Tail Light – Brake Sensing & Waterproof USB-C. ⚡ Smart Brake Sensing. Function: Smart brake sensing, warning tail light. 🌧️ Waterproof & Durable. Charging Port: Type-C USB.

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