7-color light switching operation method:
After turning on the light, press the switch twice, the car light will switch to the color selection mode (at this time the tail light will automatically change between several colors, when you need which color, when the color is on, press switch, you can stop at this color)
Under the current color, click the button to switch between high-brightness, medium-brightness, low-brightness and other modes in the current color

Features:
*This product is a red and blue dimming USB bicycle tail light, the battery capacity is 600mAh, and it only takes 2 hours to charge by USB.
* 6 Lighting modes to light your way: red light is always on, red light is half bright, blue light is always on, red light is flashing, SOS mode, red and blue light is flashing
* High-brightness COB lamp beads, still bright and eye-catching in the face of strong car lights
*USB fast charging, no matter it is a computer, the power supply can be quickly charged, environmentally friendly and pollution-free
*Imported silicone straps, European tensile test standards, can bind body, helmet and backpack
*The lamp body is ultrasonically welded, deeply waterproof, anti-drop and anti-rolling
*800 Lumen, Super Bright
*260 Degree Wide Visibility
*IPX-4 Waterproof, dustproof, and lightweight
*Widely used for mountain bike headlight, taillight, helmets, backpacks, belts, scooters, baby stroller, walking stick, wheelchairs.

Specification:
Size:7.1*2.1*2.2cm
Material:PC+ABS
Weight:35g

Package included:
1 X Tail lights
1 X USB cables