MVOX DUO

Wireless headsets, wireless earpieces, wireless smart headsets, wireless and USB (universal serial bus) multimode speakerphones, hands free devices for use with mobile telephones, microphones, and wireless voice interface devices; wireless communication equipment, devices and apparatuses, namely, wireless voice input and output devices; USB (universal serial bus) speakerphones with DSP (digital signal processing); USB (universal serial bus) headsets