Important Note - Mackie MP-BTA Owner's Manual

4. Press and release the "+"
and "-" buttons to raise
and lower the volume.
Press and hold the "+"
and "-" buttons to skip to
the next and previous track.
5. Raise the volume on your
device up to a comfortably
loud listening level and enjoy!

Important Note:

Your ears are important to
us! Be careful of permanent
hearing damage. Lower the
volume on your device. Even
intermediate levels may be
painfully loud. Always turn
the volume all the way down
before connecting the in-ear
monitors or doing anything new
that may affect the headphone
volume. Then turn it up slowly
as you listen carefully.
Note: Voice prompts let you know
when the MP-BTA is powered
on/off, connected, amount
of time left on the charge
and more!
Note: The Bluetooth may
disconnect when affected
by Electrostatic Discharge
[ESD]. Manually reconnect
the Bluetooth connection.