To enable the Bluetooth shutter control on DJI RS 4 Pro, swipe down from the touchscreen home page, tap the Bluetooth icon, and DJI RS 4 Pro will begin searching for the Bluetooth signals of the surrounding devices.

Select the Bluetooth name of your camera. Certain camera models require a pairing password. After successful pairing, the Bluetooth icon will turn blue. For detailed steps, watch the tutorial How to Connect a Camera - DJI RS 4 Pro & DJI RS 4.