equipment, tool, tools, bag, things, things that go together, accessory, accessories, mobile device, traveling, shoulder bags, charger, headsets, urbanites, arrangement, arrangements, thing, mobile phones, shoulder bag, headset, set, setup, case, earphone, apparatus, baggage, travel, suitcase, component, system, band, supplement, transducer, electrical device, electro-acoustic transducer, circle, telephone receiver