Smart Rear Bike Tail Light - USB Rechargeable LED, 5 Modes, Up to 15 Hours Battery Life, IP66 Waterproof Cat Eye Indicator Safety Strobe

• 1. Ultra-Bright & Wide Visibility Stay safe on the road with our high-intensity LED tail light. Featuring 5 lighting modes, it ensures maximum visibility, even in foggy or rainy conditions. The wide-angle design covers more area, making you visible from multiple directions for enhanced safety.
• 2. USB Rechargeable & Long Battery Life No more wasting money on batteries! Our tail light features a built-in USB rechargeable battery that lasts up to 15 hours on a single charge. Easily recharge it using any USB port—perfect for long rides, daily commutes, and outdoor adventures.
• 3. IP66 Waterproof & All-Weather Ready Designed for extreme conditions, this tail light boasts an IP66 waterproof rating, ensuring reliable performance in heavy rain, snow, and mud. Whether you're cycling in the city or hitting rugged trails, it withstands any weather to keep you safe.
• 4. Easy Installation & Universal Fit No tools required! The flexible silicone strap allows quick and secure mounting on any bike—road, mountain, or hybrid. It also works on helmets, backpacks, and even scooters, making it a versatile safety solution for all riders.
• 5. Smart & Safe Design Featuring a durable, shock-resistant build and a compact, lightweight design, this tail light won’t weigh you down. The built-in safety indicator helps improve visibility in traffic, ensuring that drivers and pedestrians notice you from a distance.

Ride fearlessly in the rain with this IP66 waterproof rear bike light. The smart mode ensures the light automatically illuminates for 3 seconds, enhancing safety warnings. Installation is a breeze, as the light mounts on the seat post, saddle, or bag without tools for quick setup. Enjoy long battery life of up to 100 hours with the high-capacity battery, efficient circuit, and USB Type-C fast charging. Easily switch between 5 lighting modes to suit your visibility needs on the cateye bike lights. With its durable construction and intelligent features, this rear bike light is an essential accessory for cyclists, ensuring they remain visible and safe on the road, even in inclement weather conditions. Dimensions and weight are provided in metric units for your convenience. Product specifications: Material: aviation aluminum + high-strength transparent PC material Power: 400mAh Weight: taillight + single base 43g/taillight + double base 53g Battery life: 5-15H Installation method: strap/saddle Charging: Type-C charging Five light modes: slow flash, breathing flash, burst flash, constant light, fast flash Function: smart brake induction brake, vibration taillight smart induction Installation method: seat cushion installation or seat pole installation product List: taillight*1USB cable*1Mounting bracket*1