Bike Bicycle Light Set USB rechargeable LED Waterproof Super Bright

Main Feature:
1.super bright LED upgrade light source COB chip, you can illuminate any place
2. built-in high-quality lithium battery, USB interface, charging device, simple and convenient, eliminating the need to replace the rechargeable battery unplug the battery
3.rubber electronic button, easy to change light color, telescopic change focal length
4.mini compact and easy to carry, nylon lanyard, easy for you to put
5.Taillights Have 3 Different lighting modes: high light,Fast blinking light, Low blinking light.
Fast and easy to instal on any bicycle,Bike Rear Light can be mounted Horizontally or Vertically with a simple rubber strap.