Robust and All-Weather Design: Crafted from a lightweight ABS shell with a superior IPX6 waterproof rating, these taillights are made to endure rainy conditions and deliver consistent performance in diverse weather environments.

3 Lighting Modes: With 3 adjustable lighting modes, effortlessly switch between left, right, and flashing modes using the button switch to cater to different visibility needs, enhancing safety during outdoor activities.

Efficient and Rechargeable Power: Driven by rechargeable lithium-ion batteries, these taillights provide up to 8 hours of continuous illumination after just a 2-hour USB charging session, ensuring long-lasting functionality and reliability.

Installation: Featuring a magic sticker system, these taillights can be easily attached to helmets or other surfaces. Secure one side using the included adhesive, then affix the taillights for effortless installation and removal as required.

Enhanced Safety and Visibility: Designed for helmets, motorcycles, electric bicycles, bikes, backpacks, and more, these universal warning safety lights enhance visibility and safety during a variety of outdoor activities.