"seamlessly". I've had trouble between just an Apple-branded mobile phone and their branded all-in-one computer when it comes to the Apple-branded wireless head

"seamlessly". I've had trouble between just an Apple-branded mobile phone and their branded all-in-one computer when it comes to the Apple-branded wireless headphones. The ping-pong between active sound channel/device had me disable the "seamless" handover, as it were a subpar experience for me. Better to manually decide which device that actively "owns" the channel.