headset duplex systems systems with talk-back function
Headsets on this page are intended for the two-way systems, such as;
- EQUICOACH
- CEECOACH
- WHIS competition
All headsets have a microphone and an "earphone" so useful for back and forth.
Headsets on this page are intended for the two-way systems, such as;
All headsets have a microphone and an "earphone" so useful for back and forth.