Factory Direct Sales Bicycle Light Bicycle Taillight Bike Warning Lights

The latest model of bicycle tail light has two high-brightness imported LED red lights and two blue lights. When in the first gear, both red and blue lights are on at the same time. In the second gear, both red and blue lights flash simultaneously, and the light can be seen up to 5 kilometers away. In the third gear, only two red lights are on, and in the fourth gear, the red and blue lights flash rapidly together. In the fifth gear, the international flashing rescue light is used. The sixth gear turns off the light. It is powered by two AAA batteries.