User Manual
M&D
M&D
15
EN
PASSIVE AUDIO
Plug 3.5mm audio plug into
headphone audio input to
engage passive audio
Headphone powers off
when audio cable is
plugged in
•
•
•
•
Audio will work even if battery
is depleted
Microphone is disabled during
passive mode
14
ENFUNCTIONS (AUDIO + TELEPHONE)
vol+
vol-
Multi Function Button
(MFB)
Audio
Telephone
Factory
Reset
Play/Pause
Vol up
Vol down
Next track
Previous
track
Answer call
End call
Ignore call
Digital
assistant /
voice dial
MFB
vol +
vol –
vol + (≥2sec)
vol – (≥2sec)
MFB
MFB
MFB (≥2sec)
MFB (≥2sec)
Hold down vol+ and vol-
(≥4 seconds)