**Safe and Bright Bicycle Lights** Stay visible with these wide-angle bike lights, ensuring safety from a distance. **Package Includes:** 4 x Bike Lights (white and red), 4 x Rubber Straps, 4 x USB Cables. If any issues, contact us for assistance. **Waterproof Design (IPX5)** Durable and weather-resistant for all conditions. **USB Rechargeable** Built-in lithium battery, charges via USB (cable included)��no need for disposable batteries. **Easy Installation** Quick-release mount fits most handlebars and seat posts without removing the bracket. **Four Lighting Modes** Choose from full brightness, half brightness, fast flash, or slow flash. **Versatile Use** Attach to bikes, helmets, backpacks, belts, or gear for enhanced visibility. **Helmet Light Option** Improve safety by using as a helmet light for better recognition. **Why Tail Lights Matter** Essential for visibility��many accidents occur due to lack of rear lights. Stay seen, stay safe.