A:AnswerYes, However do not use instructions speakers came with due to this being a 2017 model. R550 is a 2019 model. To Bluetooth this to the R550 Hold down the MUTE button for 5 to 7 seconds and speakers will be connected.
A:AnswerI don't know about promotions...But we use those exact products in our master bedroom. We haven't had any issues. Connection/pairing was not a problem...basically just ensure you follow the steps in order as they are listed in the quick start guide. Ours came right up and paired right away.