Special Features:

Connectivity: wired, headphone type: speaker, microphone: built in, microphone operation mode: mono, microphones included: 2, product type: usb viop desktop hands free wired, response bandwidth: 300 to 19000 hz

Properties:

An item specifically designed to convert sound into variations of an electric current and to reconvert similar variations into their original sound with sufficient accuracy for clear intelligibility. It consists of a telephone transmitter, telephone receiver, and a switch and is primarily used for voice communications. Includes pedestal type, cradle type and hang-up type telephones. Does not include separate handsets or head and chest sets.