Bike Safety Tail Light Bicycle Waterproof USB Rechargeable Warning COB Rear LightRed White Double Color

Feature: 1. Made of high‑quality materials, after careful processing and design, it is strong, wear‑resistant and durable. 2. Lightweight, easy to install, easy to carry, high elastic band is easy to operate, high friction, not afraid of road conditions. 3. IPX5 life waterproof, waterproof material is sealed and waterproof, rainwater is not easy to leakage. 4. Removable silicone straps can be fixed on the seat tube, handlebars, front and rear forks, helmets, etc. 5. Switch the lighting mode at will, you can choose one color to be always on or flashing, or two colors to flash alternately. Specification: Item Type: Bike Tail LightMaterial: Plastic+Silicone StrapColor: As Picture ShownSize: Approx. 63x24mm 2.5x0.9inWeight: Approx. 35.0g 1.2ozLight Source: COB Chips Waterproof: IPX5 Battery Capacity: 500mAh Li ion Battery Life Time: 4 6 hours Charging Method: USB Charging Five Modes of Red and Blue Light: Red light is always on Flashing red Blue light is always on Blue light flashing Red and blue flashing alternately Five Modes of Red and White Light: Red light is always on Flashing red White light always on White light flashing Red and white flashing alternately. Package List: 1 x Bike Tail Light1 x Silicone Strap1 x Buckle1 x USB Charging Cable