12. How to use the R7 as a Bluetooth receiver?
1.Go to the drop-down or Settings menu of the R7, and choose the working mode as Bluetooth receiving mode.
2. Go to the Bluetooth transmitting list of the mobile phone, and tap the R7 to complete the connection.
Note: If the connection fails, please turn off the Bluetooth function for R7 and mobile phone. Then turn on the Bluetooth again for try.