The SoundLink Max supports Bluetooth multipoint so listeners can keep two devices paired and switch sources with minimal friction, and it remembers several recent devices so cycling between phone, computer and other sources via the Bluetooth button is convenient in daily use.
Reviewers appreciate that the Flex 2 can connect to two devices at once, making it easy for family members or friends to share control without constantly repairing.
The Wonderboom 4 supports Bluetooth multipoint, allowing two source devices to stay connected so friends can easily take turns playing music without constantly repairing.
Unlike some rivals, the Charge 6 does not support Bluetooth multipoint, so it cannot stay connected to two source devices at once, and reviewers see this omission as a missed convenience feature for people who frequently switch between a phone, laptop or tablet.