This model is a red and blue dual-color mountain bike taillight, which can support alternate red and blue lights.

Product description
1. This tail light will provide you with safety when riding. But please don't soak the water in the taillights, this is the best choice for city bikes or mountain bikes for cyclists.
2.75% of bicycle accidents happen at night. Our headlights can see you from all angles to ensure that you drive safely at night.
3. Super bright bicycle lights, you can ride safely when installed, and you can see the night in time to ensure your safety.

Features:
Fast and lasting.
Low light attenuation and long life.

Product attribute
Material: ABS
Brightness: 15lm
Power: 1W
Protection: IP43
Longest battery life: 1H
Charging time: 2H
Power supply: built-in 500mAh lithium battery
Five modes: red light bright-red light flashing-blue light bright-blue light flashing-red and blue light flashing alternately