About this product

Material: ABS

Size:4.5*7.5cm

[ Smart Brake Sensing Bike Tail Light ] With smart brake sensor active, if there is a braking action during driving, the tail lights will light up red for 2 seconds to remind other drivers, warning pedestrians and vehicles behind you before reverting to normal operation. A must have for safety on your bike. It is great for basic visibility and safety purpose.

[ Energy Saving Design Auto ON/OFF ] In intelligent mode( Slow Flashing/ Breathing), the light is automatically turned on or off after 30 seconds of inactivity. The lights for bikes riding at night automatically reactivates upon detecting motion or bicycle movement.

[ Sensitivity and Volume Adjustable Bike Back Light ] Customize your ride with 7 sensitivity modes (gentle to ultra-responsive). Choose from 3 distinct alarm tones to suit your needs. Plus, 3 volume settings let you choose between nighttime alerts and powerful crowd-cutting warnings.