feature:

Easy installation. No tools required. Clip on/off.
3 light settings. F ull light, flash, slow flash, you can quickly switch according to your actual needs
ONE-TOUCH switch design, easy to operate
Flexible silicone body, waterproof, shockproof
use many times. Not only for cycling, but also for nighttime walking/running, nighttime use of rails, camping or outdoor gear, and even focus on cars parked on dark streets.

Package content 1 LED bicycle safety light