Plantronics 300 Series - Manual (Page 7)

7
ADJUSTING FIT
Place ear loop
behind ear. Position speaker and
align microphone with
mouth.
Right Ear Left Ear
Lift ear loop. Swivel ear loop to the right or left for
right or left ear wearing.
Pivot headset to
place speaker
into ear.
1. 2.
3. 4. 5.