- Plug & Play function: just plug it in to use- USB connection: Plug & Play for simple and intuitive use- Easy accessible call control with accept/end- Call, mute and volume control functions- Up to 48 kHz sampling rate; 16 bit resolution- Audio and voice DSP, support for EQ and AGC- LED indicators for accept and mute functions- Compatible with Snom landline telephones and PC (Windows, Mac OS, Linux) with USB port- Easy disconnection thanks to Quick Release (QR) function without interrupting an ongoing call- Cable length: 1.7m