User's Manual

- Press and hold m ulti- funct ion butt on until the headset beeps 2 tim es.
- Use t he relevant butt on on t he phone
-Turn off t he headset
2. Press and hold t he m ulti- function but ton again until you hear anot her t wo
beeps or use relevant button on the phone t o t ransfer the call from phone
back t o the headset: if t he headset is off, j ust turn it on and press short ly t he
m ult i- function button.
3 .1 2 Volum e Adj u st m ent
During a call, you can cont rol the volum e through the volum e but ton.
1. Press t he " volum e increase" butt on to increase volum e.
2. Press t he "volum e decrease" but ton t o decrease volum e.
Note 1: There will be a low, short sound each tim e you press t he volum e
button; the volum e of this tone will increase or decrease as you press the
volum e buttons.
Note 2: Please tune your Bluetoot h headset t o a suit able volum e bet ween
m ax. and m in.
Note 3: You can also use t he volum e butt ons of your m obile phone to cont rol
the volum e of t he Bluetooth headset.
3 .1 3 Mu t e
1. During a call, press and hold m ult i- funct ion but t on and the “ volum e
decrease” but ton at t he sam e t im e until you hear an inflect ion, t hen the
m icrophone will be in the m ut e m ode, and the other side will not be able to
hear your voice.
2. With the headset in m ute m ode, do the sam e way as in1 in order to bring
the m icrophone back t o t he norm al st ate.
3.14 Call Rej ect
When using GBH700, you can rej ect calls in any way of t hese:
- Press and hold m ulti- funct ion butt on until you hear a long t oot .
- Press t he End butt on on the phone.
-The call will end aut om atically if t he ot her side waits too long.
3.15 3- way Call