Smart Sensor Technology : It automatically turns on in low light conditions, switches to brake light mode when slowing down, and lights up when braking.

⋆All-Weather Assurrance : This bicycle tail light is IPX6 waterproof and dust-proof, so you can ride in rain or snow without worrying about water or dust entering the lamp.

⋆USB Charging : You can easily charrge your bicycle tail light with any device that has a USB port, such as a mobile power supply, a computer, or a wall charrger.

⋆Optional Flash Mode s: your road safety with our advanced Bicycle Tail Light that delivers enhanced visibility with slow flash, flash, breathing flash, rhythm flash, and ECO flash modes.

Braking | Vibration | Photosensitive sensing

400mAh/6 lighting modes/intelligent mode/IP66 waterproof/brake sensing/high brightness optical lens

Due to the different monitors used by individuals and the impact of the environment and light at the time of shooting, some color differences are inevitable. Please refer to the actual object and hope everyone understands.