DUAL COLOR LED BIKE TAIL SIGINAL LIGHT: Enhance your riding safety with this dual color led bike tail light &turn signal light. This bike tail light features dual color LED light beads in red and yellow, enhancing visibility as both a tail light and a safety signal light. The right and left wings can be separately controlled, functioning as turn signals to alert motorists and pedestrians of your turning intentions.

MULTIPLE WORKING MODES: Offering three versatile working modessolid red light, red flash, and dual-color flashingthis tail light meets diverse riding needs. The varied lighting options significantly improve safety by ensuring your presence is noticed in different riding conditions, whether during daytime, nighttime, or poor visibility scenarios.

DURABLE AND WATERPROOF CONSTRUCTION: Crafted from high-quality, durable materials, this bike tail light is built to withstand various weather conditions. Its waterproof design ensures reliable performance in rain, fog, and damp environments, making it a dependable accessory for all-season cycling without the worry of damage.

USER-FRIENDLY REMOTE CONTROL: The included remote control button makes operating this bike tail light exceptionally easy and convenient. You can effortlessly switch between light modes and control the turn signals without having to fumble around, allowing you to maintain focus on the road and keep both hands on the handlebars.

USB RECHARGEABLE & LONG BATTERY LIFE: Equipped with a 400mAh battery, this tail light is USB rechargeable, offering the convenience of being powered by a power bank or any standard power adapter.