EPOS I SENNHEISER C20 bluetooth headset with microphone Wireless Headphones up to 27 hours battery life and BrainAdapt™ Technology

MAXIMIZE YOUR COMFORT AND PERFORMANCE | Bluetooth headset with thick, soft, on-ear leatherette earpads, enabling all-day comfort and passive noise damping FLEXIBLE CONNECTIVITY | Enjoy multi-point connectivity that lets you connect these headset with microphones to two devices simultaneously, via Bluetooth or the USB-A dongle UP TO 27 HOURS BATTERY LIFE | Enjoy up to 27 hours of playback and up to 23 hours of voice calls before recharging these EPOS | Sennheiser Headset MICROSOFT TEAMS AND ZOOM CERTIFIED AND UC OPTIMIZED | Get a seamless work or study experience with a wireless headset optimized for efficient voice and video calls, certified for Microsoft Teams and Zoom EPOS BrainAdaptTM | Headsets that are built on EPOS BrainAdaptTM technology are designed to support the brain’s natural way of processing sound. This means less fatigue and more focus for both you and the people you are communicating with