Part of the Blackwire 3300 product lineOn-ear style provides a comfortable, lightweight fitMonaural design lets you keep one ear open for better awarenessWired connectivity ensures reliable, lag-free communicationUSB Type-C cord and tethered USB-A adapter provide enhanced connectivity across a range of devicesPlug-and-play USB connectivity enables easy call handling both in the office and on the goPoly signature audio quality makes collaboration easy and effortless20Hz to 20kHz frequency range delivers crisp, clear sound so you can hear every detail180-degree pivoting speakers and a flexible boom microphone provide a personalized fit and optimal voice positioningPlush, padded headband and pillow-soft ear cushions provide all-day comfortMicrosoft Teams version features a dedicated button for instant access to the Teams app, enabling seamless collaboration and communication