EPOS I Sennheiser IMPACT DW Pro2 ML headset

Optimized for Microsoft Lync Unique premium design - crafted for comfort High comfort wearing style - perfect adjustment to your ear for a full day wearing comfort Intuitive user interface - mute microphone and adjust volume up or down Full workday talk time - 8 hours in wideband sound mode and 12 hours in narrowband sound mode Intelligent fast charging - 50% in 20 minutes gives you 4 hours talk time Long distance wireless range - up to 55 m in typical office building Protected hearing - ActiveGard technology protects against a acoustic shock and sudden sound surges Desk phone and softphone - switch from one communication channel to the other Intuitive and easy pairing - for desk sharing and phone conferencing