Musical instruments

Headphones; Loudspeakers; Batteries, electric; Battery chargers; Battery chargers for mobile phones; Cabinets for loudspeakers; Cell phone battery chargers for use in vehicles; Computer keyboards; Stands adapted for laptops

[Tablet pcs; Set-top boxes; Laptops;] Media Players [; Notebook computers; Computer Peripheral Devices; Light emitting diode (LED) displays; Light emitting diodes (LEDs); Digital Video Recorder]

Galvanometers; copper wire, insulated; voltage surge protectors; coils, electric; electrical connectors; video screens; electric door bells; chargers for electric batteries; accumulator boxes; mobile power supply in the nature of rechargeable batteries; couplers in the nature of data processing equipment; computer peripheral devices; laptop computers; integrated circuit cards being blank smart cards; computers; portable media players; cameras for photography; computer software applications, d...

Headsets; headphones; headsets for playing video games; ear plugs for divers; earpieces for remote communication; smartglasses; wearable computers in the nature of smartwaches; wearable speakers, namely, wearable audio speakers; wearable video display monitors; wireless speaker microphones; ear pads for headphones; cabinets for loudspeakers; smart speakers; loudspeakers; record players; microphones; virtual reality headsets; battery packs, namely, portable power chargers; wireless earphones; ...