If you want to remove all paired Bluetooth devices or are experiencing issues, you can reset Beoplay M3 to factory settings as described below: 

1.  1

   Switch on Beoplay M3

   • Connect the included power cable to the mains supply.
   • Once switched on, the connectivity indicator and product indicator will flash white for 1 minute.
   • After 1 minute, the connectivity indicator will turn orange, and a sound prompt is emitted. This indicates that Beoplay M3 is ready to be reset.
   
   

2. 2

   Reset Beoplay M3

   • Press and hold the configuration button (D) for more than 5 seconds to trigger a factory reset. Close and open the Bang & Olufsen app to set up Beoplay M3 again.
   If the speaker has been set up in the Bang & Olufsen app before, make sure to delete it from the product list before adding it again.
   

Learn how to set up Beoplay M3 here.