HARMONIC ENRICHMENT

Assistive listening device not for medical purposes; Audio headphones; Communications headsets for use with communication radios, intercom systems, or other communications network transceivers; Earphones and headphones; Headphones; Headphones including attached lanyard; Headsets for cellular or mobile phones; Headsets for mobile telephones; Headsets for telephones; Headsets for use with computers; Hearing protection headsets, not for medical use; Loudspeakers, headphones, microphones and CD players; Music headphones; Personal headphones for sound transmitting apparatuses; Personal headphones for use with sound transmitting systems; Portable listening devices, namely, MP3 players; Stereo headphones; Telephone headsets; Wireless cellular phone headsets

Audio and visual headsets for use in playing video games; Gaming headsets adapted for use in playing video games; Virtual reality headsets and helmets adapted for use in playing video games