Plantronics Active Noise Cancelling USB Wired Dual Earphones with Microphone C725-M Computer-specific Dual Earphones Active Noise Cancelling ANC Technology Lync Certification Dedicated

Plantronics In-ear Portable USB Voice Communication Headset C435-M with Line Control Microphone Unique Design Lync Certified

Plantronics Voyager 5200UC HD Business Bluetooth Headset for Computer and Mobile Phone Single Ear Noise Cancelling Microphone In-ear UC Universal Includes USB Bluetooth Adapter and Charging Box Charging Cable

Plantronics USB plug noise reduction dual ear headphones with microphone Audio 628 eliminate static and echo volume control Skype certification

Plantronics professional single-ear noise reduction customer service headset HW510 suitable for Avaya/Hawei/Cisco customer service call center does not contain wires and needs to be wired according to the phone

Plantronics Active Noise Cancelling Stereo Bluetooth Headset Focus UC B825 Active Noise Cancelling Stereo Bluetooth Headset Computer and Mobile Phone Dual Use, High Fidelity Stereo, Active Noise Cancelling Technology

Plantronics Business Single Ear Bluetooth Headset M180 Universal Earhook

Plantronics Voyager Legend CS B335 Bluetooth Headset (Black)

Plantronics professional operator/operator noise reduction single ear headset SP11-QD free movement all day comfortable wear requires a separate connection cable

Plantronics direct-connected computer noise-cancelling dual-ear headphones SP12-PC 3.5MM direct-connected computer compatible with various software systems such as Avaya/Cisco/Huawei

Plantronics USB to computer Bluetooth to mobile phone wideband noise reduction dual-ear headset with microphone C720-M Lightweight and comfortable high-definition voice dual-ear noise reduction computer and mobile phone dual-use with line control Lync certification dedicated

Plantronics Universal Bluetooth Headset Voyager Legend CS for Phones/Mobile Phones Triple Wind Noise Protection CES Award

Plantronics HW510 Single Ear Headset (Black)

Plantronics USB to computer Bluetooth to mobile phone wideband noise reduction single ear headset with microphone C710-M Lightweight and comfortable high-definition voice single ear noise reduction computer and mobile phone dual use with line control Lync certification dedicated

Plantronics Business Bluetooth Headset Voyager Legend UC B235M for Computer and Mobile Phone Single Ear Noise Cancelling Microphone In-ear UC Universal Includes USB Bluetooth Adapter and Charging Box Charging Cable

Plantronics dual-ear head-mounted noise reduction headset with microphone HW121N call/customer service center QD quick plug and play headphone extension cable does not include cable and needs to be used according to the phone wiring

Headphones, black, bluetooth, max 110dB

Jabra headset, black, wireless

Sennheiser headphones, black, Bluetooth, max 118dB

Sennheiser headphones, black, Bluetooth, max 118dB