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The EDU 12 USB delivers control and focus in a double-sided headset. An in-line control lets students easily adjust volume and muting on-device, while a noise-cancelling microphone cuts away background noise. The double-sided ear-piece design, meanwhile, limits distractions allowing students to focus. Sold in bundles of 10 headsets. Learn More

The SupraPlus Dynamic headsets leverage the proven design of the HW261N to set new standards in comfort, reliability and audio quality. The dynamic noise-cancelling microphones enable clear, uninterrupted communications in mission critical applications. The over-the-head design offers a stable fit for extended wear. Circumaural ear-cushions (sold separately) are also available. This model is equipped with Poly TA6M 6 pin Quick Disconnect.

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This circumaural headset with its bi-directional noise-cancelling microphone, is used by Landing Support Officers on Aircraft Carriers. It delivers clear communication in high-noise environments such as the New York Stock Exchange. It has a quick disconnect connector. Learn More

SC 130 USB is a single-sided USB headset, optimized for flexible UC professionals. Comes with a choice of USB A or C. Great sound for both calls and multimedia, it comes with a noise-cancelling microphone and an in-line control unit for call control.

(formerly Sennheiser) Learn More

SC 135 USB is a single-sided USB headset, optimized for flexible UC professionals. Comes with a 3.5 mm jack and detachable USB cable and also a choice of USB A or C. Great sound for both calls and multimedia, it comes with a noise-cancelling microphone and an in-line control unit for call control.

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SC 165 USB is a double-sided USB headset, optimized for flexible UC professionals. It comes with a 3.5 mm jack and detachable USB cable and also a choice of USB A or C. Great sound for both calls and multimedia, it comes with a noise-cancelling microphone and an in-line control unit for call control.

(formerly Sennheiser) Learn More

A single-sided headset with 3.5 mm jack for professionals working on mobile devices. A convenient single solution for calls and multimedia. It has a noise-cancelling microphone and bendable boom arm which folds discreetly into the headband when not in use, giving a more streamlined appearance.

(formerly Sennheiser) Learn More

A double-sided headset with 3.5 mm jack for professionals working on mobile devices. A convenient single solution for calls and multimedia. It has a noise-cancelling microphone and bendable boom arm which folds discreetly into the headband when not in use, giving a more streamlined appearance.

(formerly Sennheiser) Learn More

Dect / GSM cable. EasyDisconnect with 20 cm cable to 2.5mm 3-pole jack. For using a SC 230, SC 260, SC 630, SC 660, CC Series or SH Series headset to a DECT and GSM phone with 2.5mm 3-pole jack. Product No: 1000848 (formerly Sennheiser) Learn More