2 Pcs Ultra Bright USB Rechargeable Bike Light Set, Powerful Bicycle Back Taillight, Easy to Install for Men Women Kids Road Mountain Cycling

2 pieces of taillights. 2 pieces IPX4 waterproof and dustproof taillight.
Ultra bright, 4 modes: Your safety will come first. This LED bike rear light applies remarkable daytime running technology, the 240 degree wide angle design offers more visibility than any other light on the market, the rear headlight keeps you visible at night but also during the day. 4 modes for any situation: constant, cycle flicker, super flash, flash and meteor.
USB Rechargeable: This taillight is powered by a 330 mAh rechargeable lithium battery, it is very convenient and eco-friendly. No need to buy additional batteries.
Fits all bikes. Bicycle rear headlights come with bracket. So you won’t lose rubber bands like fixed rubber taillights. Attaches to virtually any bike frame, fork, seatpost, handlebar, or helmet, and can be easily removed in seconds without tools. It can also be attached to your belt, running gear, reflective vest, backpack, dog collars, harnesses, or anywhere on your clothing.
What you get: 2 Gretrue bike rear lights, 2 USB charging cables, 2 silicone mounting straps.2 Pcs Ultra Bright USB Rechargeable Bike Light Set, Powerful Bicycle Back Taillight, Easy to Install for Men Women Kids Road Mountain Cycling