- Stereo OTH (over-the-head) - PC USB-A or USB-C and 3.5 mm for mobile connectivity - Corded simplicity and reliability - Easy to use: no training necessary - Features great audio and a modern design�so workers want to wear it - Best-in-class voice quality and a customized fit the fully adjustable headset has 180-degree pivoting speakers and a flexible microphone boom - Supports long-wearing comfort with a comfortable padded headband and pillow soft ear cushions - Microsoft Teams version to support an easy collaboration and communication with a dedicated Team button for instant access to the Teams App - Certified for Skype for Business