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* Smart Brake Sensor * Intelligent Light Sensor * 5 lighting modes + brightness adjustment * 2 mounting options (seat bow, seat tube) * IPX6 waterproof and dustproof
* Fast brake response * automatic start/stop function * 500mAh battery * accelerometer and ambient light intensity detection technology * Waterproof and dustproof (IP5)
* Intelligent light/vibration/brake sensing * Includes 2 brackets: Saddle and Seatpost * Two styles (curved/flat) * Waterproof and dustproof (IP65) * +49h battery duration
* Intelligent brake sensing technology * automatic start/stop function * Includes 2 brackets: Saddle and Seatpost * Waterproof and dustproof (IP6) * +37h battery duration
* All-road intelligent brake sensing * Intelligent start/stop/dual mode * Full aluminum body + dual brackets (Saddle and Seatpost) * Waterproof and dustproof (IP6) * 40H+ battery duration
* All-road intelligent brake sensing * Intelligent start/stop/dual mode * Full aluminum body + dual brackets (Saddle and Seatpost) * Waterproof and dustproof (IP6) * 40H+ battery duration
* All-road intelligent brake sensing * Intelligent start/stop/dual mode * Full aluminum body + dual brackets (Saddle and Seatpost) * Waterproof and dustproof (IP6) * 40H+ battery duration
* All-road intelligent brake sensing * Intelligent start/stop/dual mode * Full aluminum body + dual brackets (Saddle and Seatpost) * Waterproof and dustproof (IP6) * 40H+ battery duration
* All-road intelligent brake sensing * Intelligent start/stop/dual mode * Full aluminum body + dual brackets (Saddle and Seatpost) * Waterproof and dustproof (IP6) * 40H+ battery duration
* 10 seven-color light beads * Aluminum body + standard double bracket (Saddle and Seatpost) * 60H+ battery duration * Real-time power display * Optical light cover
* All-road intelligent brake sensing * Smart start/stop/dual mode * Aluminum body + double bracket (Saddle and Seatpost) * Waterproof and dustproof (IP6) * 30H+ battery duration
* All-road intelligent brake sensing * Smart start/stop/dual mode * Aluminum body + double bracket (Saddle and Seatpost) * Waterproof and dustproof (IP6) * 30H+ battery duration