ROCKBROS Bicycle Smart Rear Light Auto-sensing Bike Taillight Waterproof Type-C

【Weight】Taillight + one bracket:43g； taillight + two brackets:53g. 【Light Modes】5 modes (long bright - slow flash fast flash - strobe -breathing flash). Auto /on off，IPX6 waterproof，type-c charging，5 light modes，long endurance，Optical Design，brake induction.

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