Cateye Sync™ App works with CatEye lights.
With this app, you can set up multiple Cateye Sync products to connect, customize light modes and view battery levels of each light.

* Please visit cateye.com for a complete list of all compatible devices https://www.cateye.com/data/resources/sync_compatible_device_en.pdf

[Note] We can not guarantee that all devices will work properly even though they meet the system requirement.
These devices were confirmed to work, however, we do not guarantee the App will work properly with these from any production lot or running in any conditions.

※CHECK BEFORE YOU PURCHASE※
Please be formed that Cateye SYNC lights and Cateye SYNC app do not work with HUAWEI Android smartphones because Bluetooth chip used within HUAWEI smartphones cannot communicate with Cateye SYNC lights. Cateye SYNC lights and Cateye SYNC app may also not work with devices that are not listed above. Before you purchase Cateye SYNC lights, download the Cateye SYNC app to your smartphone and then ensure it can be activated.