
Shine the night road, travel safely
The zh_1808 bicycle is equipped with a unique fillable flashing tail light design, which not only increases the fun and fashion of riding, but also significantly improves safety during night riding. This taillight uses advanced LED technology and intelligent control system, which can emit a bright light in the dark, ensuring that you can be noticed by other traffic participants in any environment, thereby reducing the risk of traffic accidents.

Design Highlights, Technology Blessing
The design highlight of the zh_1808 bicycle taillight is its unique fillable function, multiple flashing modes and brightness adjustment. This taillight has a built-in high-brightness LED lamp bead, which supports many modes such as constant light, slow flash, and flash. You can switch according to actual needs. In addition, the taillights also have a brightness adjustment function, allowing you to get the best lighting effect under different light conditions. By showing physical photos and working videos of the taillights, you can understand its advantages more intuitively.

Easy to install and easy to use
In order to ensure that every user can easily install the taillights, we provide detailed installation steps and precautions. First, fix the taillight on the seatpost or other suitable position of the bicycle, and then connect the power cord. If you are not sure about the installation location, you can refer to the installation diagram and video tutorial to ensure that each step is accurate. The entire installation process is simple and quick, and even inexperienced novices can complete it smoothly.

Multiple modes, whatever you want
The zh_1808 bicycle tail light has a variety of flashing modes and brightness adjustment options, and users can switch freely according to actual needs and environmental changes. For example, on busy city roads, you can choose flash mode to improve the warning effect; while on quiet country roads, you can choose always-on mode to save power. We also share some tips to help you make the most of the various functions of the taillights and ensure that every ride is safe and comfortable.
Endurance and convenient charging
The taillight has a built-in high-performance lithium battery, which can last for more than 10 hours after a full charge. Even after a long ride, you can easily charge it through the USB interface. We recommend charging in time when the battery is less than 20% to ensure that the taillights are always in top condition. In addition, the taillight also has a low-power reminder function, which will automatically switch to a low-power mode when the power is low to extend the use time.
Maintenance to extend life
In order to extend the service life of the taillights, we need to maintain and maintain them regularly. First of all, keep the surface of the taillight clean, you can wipe with a soft cloth to remove dust and stains. Secondly, pay attention to waterproof and dustproof. Although the taillight has a certain waterproof ability, it should be dried in time after riding in rainy days. If you encounter a failure, you can first consult the FAQ in the user manual. If the problem still cannot be solved, please contact our customer service team for help.
Actual case, witness effect
Many users have experienced the convenience and sense of security brought by zh_1808 bicycle taillights. Mr. Zhang, a frequent night cycling enthusiast, told us: "Since installing this taillight, I feel more at ease when riding at night. Whether it is a city road or a country road, the brightness and flashing pattern of the taillights allow me to be spotted by other vehicles in time." Another user, Miss Li, also said: "this taillight is very practical, not only beautiful, but also easy to operate, which makes me more confident when riding at night."
Selection Guide to Help You Choose
