Product Overview: ‣ A smart cycling helmet with automatic sensor lighting, designed for safety and comfort during rides, especially at night. Key Features: ‣ Automatic Sensor Lighting: Lights up based on movement and ambient light. ‣ Smart Design: Comfortable and protective for long rides. ‣ Rechargeable Battery: Long battery life for extended use. Technical Specifications: ‣ Brand: Xiaomi ‣ Feature: Sensor Lighting ‣ Battery: Rechargeable