ROCKBROS Q5 Dual Bracket Smart Bicycle Brake Light Bike Taillight Sensor Auto Waterproof LED Cycling Light Bike Rear Light - Black

ROCKBROS Q5 Dual Bracket Smart Bicycle Brake Light Bike Taillight Sensor Auto Waterproof LED Cycling Light Bike Rear Light - Black

Light sensor: When natural light is sufficient, the light automatically goes out, when it is dark, it lights up again

Vibration: Leave the lights for 30 seconds, the lights will automatically go out; when they vibrate, the lights will turn on again

Specification:

Product: Bicycle Tail Light

Model: Q5

Material: aluminum alloy + plastic

Waterproof: IPX6

Charging type: USB interface

Electricity: 400 mA

Lighting mode: 3 types (fast flashing/breathing light/on)

Brightness: up to 60 lumens

Voltage: 3.7V

The shortest battery life: 20 hours

The longest battery life: 50 hours