headphones; wireless headphones; ear buds; wireless ear buds; earphones; earphones for measuring and testing hearing; sound amplifiers; sound mixers with integrated amplifiers; sound projectors; sound systems comprising remote controls, amplifiers, loudspeakers and components therefor; wireless speakers; wireless digital media streaming devices; electronic components, namely, biometric sensors for scientific use, proximity sensors, and power cell batteries; electronic apparatus with multimedia functions for use with all of the aforesaid goods, namely, multifunctional electronic devices for displaying, measuring, and transmitting biometric data; sensors for scientific use, for the purpose of gathering biometric data; hearing muffs, namely, sound amplifiers; and personal sound amplification products, namely, PSAPs being sound amplifiers for non-hearing impaired individuals; parts and fittings for hearing aids, namely, remote controls, batteries, and wireless digital media streaming devices

hearing aids; assistive listening devices for the hearing impaired; hearing enhancement products, namely, electric hearing aids, electrical hearing aids, electronic hearing aids and electrically operated hearing aids; personal sound amplification products for medical purposes; hearing muffs for the amplification of sounds for the hearing impaired; analog hearing aids; digital hearing aids; programmable hearing aids; ear plugs for medical purposes; and ear plugs and earbuds in the nature of hearing aids with sound isolating inserts for medical purposes; biometric sensors for medical use