1. First search for and install the "SMART-TIME PRO" APP from the Android App Store or Apple App Store,

Open the APP and select the appropriate account to log in.

2. Open the APP and select "Device - Bind Device";

In the searched Bluetooth list, select the model with the strongest signal;

Tap the pairing interface that appears on the watch screen to confirm pairing as prompted by the phone.

3. After binding, you can start to experience watch functions;

At the same time, "SMART-TIME PRO" App can operate and set watch functions.

4. If you need to unbind the watch, please open "SMART-TIME PRO" APP and select "Unbind" on the device page.