Acoustic couplers; Adapter plugs; Answering machines; Audio cables; Audio electronic components, namely, surround sound systems; Audio headphones; Audio recorders; Audio speakers; Cell phone auxiliary cables; Cell phone cases; Cell phone covers; Cell phones; Data cables; Earphone accessories, namely, earphone cushions, earphone pads, cord management systems, earphone cases, and earphone extension cords; Earphones and headphones; Headphones; Headsets for cellular or mobile phones; Headsets for...

Musical instruments