Assistive listening device not for medical purposes; Audio amplifiers; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Audio headphones; Cell phones; Communications headsets for use with communication radios, intercom systems, or other communications network transceivers; Devices for hands-free use of mobile phones; Ear buds; Ear phones; Earphones; Earphones and headphones; Handheld electronic units for adjusting sound levels in hearing aids; Hands free kits for phones; Headphones; Headsets for cellular or mobile phones; Headsets for mobile telephones; Headsets for telephones; Headsets for use with computers; Music headphones; Personal headphones for use with sound transmitting systems; Sound mixers with integrated amplifiers; Stereo amplifiers; Stereo headphones; Telephone headsets; Wireless cellular phone headsets; Wireless indoor and outdoor speakers
Electrical and Scientific Apparatus