![Samsung Galaxy Watch4 Classic](http://wmstatic.global.ssl.fastly.net/ml/7070624-f-78a252c4-3e98-4ba8-a63e-5a16c2654240.png?width=150&height=320)
Samsung Galaxy Watch4 Classic
Android Wear OS
1. Find "Bluetooth"
Slide your finger upwards starting from the bottom of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7070624-f-c38e64b7-0ac6-4e2d-a70a-ef1068775f11.png?width=226&height=226)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7070624-f-c3af8e5d-9719-425f-acfd-2875d03adc9a.png?width=226&height=226)
Press Connections.
Press Bluetooth.
![](http://wmstatic.global.ssl.fastly.net/ml/7070624-f-d5f73211-cf1c-4044-bda4-53038485e606.png?width=226&height=226)
2. Turn on Bluetooth
Press the indicator below "Bluetooth" to turn on the function.
Your Bluetooth headset needs to be turned on and be ready to connect via Bluetooth.
![](http://wmstatic.global.ssl.fastly.net/ml/7070624-f-4ab96fb2-f92f-4065-ae68-111c075ac069.png?width=226&height=226)
3. Pair a Bluetooth headset with your smartwatch
Press the required device.
![](http://wmstatic.global.ssl.fastly.net/ml/7070624-f-d531f9e7-9a52-4578-a886-ea5f4c87b34a.png?width=226&height=226)
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7070624-f-323b7b72-2811-4527-970f-9cd5d590ce68.png?width=226&height=226)