“ The FREETALK Everyman USB Headset is a super wideband audio headset that has been built to enhance the Skype experience. The headset features a unidirectional microphone, neodymium speakers, and works with USB (for audio recording and playback) and has detachable 3.5mm jack for using the headset with an MP3 player. The foldable design allows for easy storage in a...” --whodathunk
High-end offering from German headhpone company 'Manta' (manufactured by Calrad Imports Inc.*) in 1974. *Reference Needed Impedance Rating in Ohms 4.0 minimum and 16.0 maximum Frequency Response Range Hz 30.0 to 15000.0 Headset Cord Length 84.0 inches nominal Earphone Element Type Dynamic Earphone Cushion Material ...