Designed for night commuting and trail exploration, this bike turn signal system includes left and right indicators and a bright taillight for enhanced visibility. USB charging ensures ease of use, while a horn delivers effective warnings. Suitable for urban riding, road cycling, messengers, food delivery, and senior or disabled riders prioritizing body safety. Product size: 18x4x13cm/7.09x1.57x5.12 inches, Weight: 200g. Safety Through Visibility: Bright deliver improved visibility safety, assuring nighttime protection for cyclists by increasing their prominence at the road with long-lasting illumination designed for dependable performance in dark environments. Promoted Audible Safety: Featuring a dependable built-in audible warning, this product utilizes an advanced audio alert system and stoper to notify pedestrians of your presence during rides. All-Weather Reliability: This bike turn signal performs in all-weather performance, combining rugged outdoor construction with dependable functionality that endures through demanding environmental circumstances effortlessly. Optimized Charging Solution: Quick USB power-up assures effortless, battery-proof charging with long-lasting charge retention for dependable bike turn signal performance. Tool-Proof Installation: Engineered with an ergonomic design, promoting effortless portability, making it easy to carry or store the bike turn signal, whenever needed.