52HZSINGING

Earphones; Mousepads; Trackballs; Computer keyboard keycaps; Computer keyboards; Computer mouse; Earphone accessories, namely, earphone cases; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone extension cords; Headsets for mobile telephones; Headsets for use with computers; Personal stereos; Speaker enclosures; Track balls; USB cables; Wireless cellular phone headsets; Wireless computer mice; Wireless headphones; Wireless speakers