1. Make sure that your smartwatch and mobile phone are compatible with each other.

 Turn on both devices.

On your smartwatch, open the Bluetooth settings.

 On your mobile phone, open the Bluetooth settings.

Make sure that Bluetooth is turned on.

If your smartwatch is not listed in the Bluetooth devices, tap on the "+" button to scan for devices

Select the name of your smartwatch from the list of devices.

Enter the passcode if prompted.

 Once the connection is established, you will see a notification on your smartwatch and mobile phone.

.You can now start using your smartwatch with your mobile phone.

Top 15 Smart Watch