ZENCOMM

headphones, headsets for use with point-of-sale terminals, wireless or wired communication devices for voice, data or image transmission for use with point-of-sale terminals, and belt packs specifically adapted for holding or carrying wired or wireless transmitters and wired or wireless receivers for use with point-of-sale terminals for use with drive-thrus, drive-ins, quick-service restaurants and quick-service food and beverage establishments and vendors