[ Batteries; Battery charge devices; Cabinets for loudspeakers; Data processing equipment, namely, couplers; Distribution boxes for electrical power; Diving suits; ] Earphones and headphones [ ; Flip covers for smart phones; Goggles for sports; Smartphones; Sports helmets; Sun glasses; Transponders; Electric navigational instruments; Global positioning system (GPS) ]

Headphones; sonar; portable media players; acoustic couplers; computers; electric wires and cables; batteries; telephone apparatus; cameras; video monitors