Canon EOS RP Mirrorless Camera - Manual (Page 401)

401
Setting Wireless Features
Canceling the Pairing
Before pairing with a different BR-E1, clear the information about the
connected remote control.
1
Select [
5
: Wireless communication
settings].
2
Select [Bluetooth function].
3
Select [Check/clear connection
info].
4
Press the < B > button.
5
Clear the connection information.
z Select [OK] .