Sennheiser UI760 Amplifier Category_Best4Headsets/Special Environment/Ear Defenders/Ear Defence With Built-In Bluetooth Connectivity: USB-A

Connectivity: USB-A

Yealink BH76 Lite Teams Bluetooth Headset

The RJ11 plug is the same shape as the plug on either end of the curly cord that plugs into the handset of the telephone

VOX (Voice operated transmission)

Plantronics CS60

Sennheiser UI760 Amplifier Category_Best4Headsets/Special Environment/Ear Defenders/Ear Defence With Built-In Bluetooth Connectivity: USB-AEasy switching option between handset and headset as well as between phone and PC use Microphone mute allows the user to privately converse with others close by Large volume control dial for adjusting the signal during the call for optimal comfort Three position switch and microphone sensitivity adjustment ensures simple installation Secures compliance with the "noise at work" directive from EU by simply setting a switch Compatible with practically