The Cateye TL-NW100K Sync Kinetic belongs to a series of innovative bicycle lights from this Japanese brand. The model can connect with a special mobile app, facilitating device control and synchronization with other products in the series. This allows all elements to be activated with a hand gesture.

The rear lighting ensures that the cyclist is highly visible (in 360 degrees) to other road users. Users have access to six steady and flashing modes, which differ in intensity. Device control is not complicated. Traditional cyclists can use the classic switch, while tech-savvy cyclists can use their smartphones.

The product features a durable, transparent case and is mounted on the seat tube with a convenient elastic band. A significant advantage of this model is the Kinetic function. The product has a built-in accelerometer that automatically switches the mode to burst (steady light) when the cyclist slows down. The Daytime HyperFlash function is designed for daytime riding.

The advanced lighting is designed to perform well during group rides. The intensity level in the Group Ride mode allows comfortable riding for cyclists following the Sync Kinetic owner. A convenient feature is that the model has a memory function, so you don't have to search for your favorite option every time.

The CatEye Sync app allows intuitive control of the lighting. It enables easy changes to light intensity (users can choose from six different options), set a braking function, and even customize the lighting pattern. Additionally, it displays the battery charge status.

The model is powered by a built-in lithium-ion polymer battery. It charges via a micro USB cable (included) and takes about 2.5 hours to recharge. If the battery charge level drops significantly during use, an economy mode will automatically activate. The light will switch to a flashing pattern, which may help you reach your destination.

The product can operate simultaneously with up to seven elements from the SYNC Kinetic, SYNC Core, and SYNC Wearable systems. For software updates, a computer (PC or Mac) with internet access is required.