You may need to reset Saturn Pro if it is not working as expected. When Saturn Pro is reset to factory default settings, all the paired information will be erased.
Step 1. Ensure Saturn Pro is off.
Step 2. Press and hold the MFB button for about 15s, until the BULE and RED LED both on, then let go.
Step 3. Turn off Saturn Pro to complete the reset procedure.
Please click below image to watch the video guide.
If you want to see the more details, please watch video user guide for Saturn Pro-