Plantronics GAMECOM 388 Quick Start Manual page 2

TAKE A GOOD LOOK
A
Mute microphone
A
Volume up/down
B
WARNING Do not use headphones/headsets at high volumes for an
extended period of time. Doing so can cause hearing loss. Always listen at
moderate levels. See plantronics.com/healthandsafety for more
information on headsets and hearing. Register your headset at
plantronics.com/productregistration.
B