Maximize focus and productivity anywhere with the ultimate headset powered by EPOS AI for crystal clear calls, adaptive ANC and superior stereo sound. Enjoy a unique UC optimized solution with machine learning enhanced microphone performance. Adaptive ANC helps you regain concentration by monitoring your working environment and adjusts noise reduction accordingly; even reducing wind noise when outdoors. Get straight into collaborative work via a dedicated button that launches Microsoft Teams on your PC via the dongle included. Stay organized with Alexa voice assistant and connect simultaneously to mobile and PC. Whether revitalizing your open office, working on-the-go, or enjoying a relaxed commute with superior stereo sound, ADAPT 600 boosts efficiency and improves wellbeing; an essential audio tool for today's mobile workforce. This wireless phone headset is perfect for everyday use with compatible electronic devices.on-ear design with high-comfort ear pads. Bluetooth for wireless use. Phone headset captures audio cleanly at frequencies of 150Hz-6800Hz. Impedance: #30 Ohms. Rechargeable battery provides up to 30 hours of working time. 2-year manufacturer limited warranty. Certification & Standards: MFI, Certified for Skype for Business, Certified for Microsoft Teams.