About this item

• ¡¼Intelligent Same Frequency LED Rear Bicycle Light¡½: Intelligent Same Frequency Rear Light --- When two or more taillights are used at the same time, you can activate the same frequency function, and all taillights will flash at the same frequency. Dynamic Modes: Choose from 4 dynamic light modes: ¨ç Normal Flash, ¨è Breathing Flash, ¨é Fast Flash, ¨ê Steady On. Tailored for diverse riding conditions day and night.
• ¡¼Smart Brake Sensing Bike Tail Lights¡½: This smart rear bike light can automatically switch to high light mode when it braking, ultra-bright for 5 secs lights warning back rider to enhance your safety. You can mount it under the saddle with metal mounting bracket or mount to the seat post with adjustable silicone strap.
• ¡¼Smart Auto On/Off & Battery Efficiency¡½: Experience intelligent functionality with our bicycle tail light. Equipped with Motion and Light Sensors, our bike tail light rechargeable automatically turns off after 30 seconds of inactivity. Once movement is detected or your bike is in motion, the light reignites (auto on/off applies to modes 1 and 2). For continuous daytime visibility, opt for modes 3 or 4 to bypass the Light Sensor (Brake sensing active in all modes).
• ¡¼Extended Battery Life & Intuitive Power Display¡½: Stay powered during your rides with the 400mAh Li-ion battery. On a full charge, enjoy up to 50 hours of usage. The built-in power indicator features four blue breathing lights, each indicating 25% battery capacity, ensuring you know when to recharge.
• ¡¼Durable Build & All-Weather Ready¡½: Crafted from premium aluminum alloy, our bicycle brake light boasts an elegant metallic finish. Designed to withstand diverse weather conditions with an IPX6 Waterproof rating, making it suitable for any ride.