Adapter cables for headphones; Audio mixers; Cabinets for loudspeakers; Car stereos; Ear buds; Earphone accessories, namely, earphone cushions, earphone pads, cord management systems, earphone cases, and earphone extension cords; Earphones; Electronic switchers for audio and video signals; Headphones; Loud speakers; Portable media players; Self-timers; Telephone headsets; Wireless headsets for smartphones; Wireless speakers