Headset Plantronics

Plantronics US Mod-2. - 5 mm. - Connector 1: RJ-9, Connector 2: 2.5 mm, Product Colour: Black

The Plantronics Blackwire 5210 is a mono, over-the-head, supra-aural headset with a noise-cancelling microphone. It connects via USB Type A and has a wired connection with a frequency range of 20 Hz to 20 kHz.

Wireless headset with Bluetooth connectivity and charging case, providing clear audio and long battery life for work or everyday use.

The Poly Voyager 4320 UC Wireless Bluetooth Stereo Headset is a lightweight, black headset designed for office or call center use.