Sennheiser presence business Bluetooth headset

• Sennheiser presence is a premium Bluetooth headset for mobile professionals demanding consistently clear communication for themselves and their listeners around the office, in the car and outdoors.
• Fully compatible with all leading Unified Communication platforms, UC variants are designed for multi connectivity, allowing users to switch seamlessly between softphone and mobile calls.
• Includes BTD 800 USB high power Bluetooth dongle for up to 25m range.
• Maximized UC performance compatible with leading UC platforms such as Skype for Business, Cisco, Avaya and IBM
• Sennheiser ActiveGard technology protects users against acoustic injury
• Multi connectivity - pair up to 8 devices