- 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