Microphone: Omnidirectional, 360˚.
Coverage range: up to 25 m2 > 6 people. With a pair of expansion microphones, up to 50 m2/ > 16 people.
Frequency range: 100–24000 Hz.
Volume: 90 dB SPL 0.5 m.
USB: USB 2.0 Mini B, connects to computer.
Mobile phone: Optional cable is required.
Deskphone: For connection to an IP or TDM desk phone using a Konftel Desk phone adapter, accessory.
Headset output: 3.5 mm phone plug (TRS/TRRS).
Bluetooth: v 2.1. For connection to a mobile phone or other equipment that supports the Bluetooth Handsfree/Headset profile.