6. Does the M3 support headphones with wired remotes?
A: The M3 supports headphones with CTIA-spec wired remotes (e.g. for Apple and most international Android devices). Only the main button (call receive) button of multi-button remotes is supported.Operation of the remote button is as follows:
Play / pause: press the main button once to pause while playing or resume playing while paused;
Next song: quickly press the main button twice;
Previous song: quickly press the main button thrice