2 Pack USB Rechargeable Bike Tail Light Waterproof with 4 Lighting Modes for Cycling Safety

Get Safety: The rear bike light emits an eye-catching wide-angle beam that can be seen from blocks away, don't worry about being knocked down by others. Whether you're running, walking your dog, cycling, skateboarding, or hiking, these safety lights will keep you safe. USB Rechargeable: Stop wasting your money and never buy batteries again. The bike tail light charges from your computer or any device with a USB port. Only takes 2 hours to fully charge. Super Bright with 4 Modes - Slow Flash/Alternate Fast Flash/All Lights Fast Flash/Full Brightness, the bike backlight has four lighting modes that you can easily switch. IPX4 Water Resistant - Highly sealed construction - strong and waterproof. These taillights are all-weather water resistant and extremely durable.Easy Installation: With a convenient disassembly button, you just need to slide the bike taillight on and off the bracket without removing the entire mounting bracket. The silicone taillight mounting strap is designed with four openings that fit tightly around most handlebars and seatposts.