Amplifiers for wireless communication; Sound amplifiers; Sound reproduction apparatus; Earphones; Electric audio and visual headphones; headphones; Earphones for electric and audio and visual apparatus and instruments; Ear pads for headphones; Personal digital assistants (PDA); Personal handheld communication terminals in the nature of handheld personal computers; Downloadable smart phone application software for controlling the hearing aid of the hearing-impaired; Recorded smart phone application software for controlling the hearing aid of the hearing-impaired; Downloadable computer software for controlling the operation of audio and video devices computer software for controlling the operation of audio and video devices Recorded computer software for controlling the operation of audio and video devices; Downloadable computer software to control and improve audio and video devices; Recorded computer software to control and improve audio and video devices ; Smartphones; Wrist-mounted smartphones; Earphones for smart phones; Earphones; Apparatus for broadcasting, recording, transmission or reproduction of sound, data or images

Digital hearing aids; Hearing aids; Electronic apparatus for sound tuning of hearing aids; Hearing aids and parts and fittings therefor; Analog hearing aids; Medical hearing instruments; Medical hearing instruments and parts of such devices; Electronic hearing aids; Programmable hearing aids; Hearing protection devices in the nature of hearing protectors without the ability to reproduce or transmit sound; Medical instruments for use in relation to hearing; Medical apparatus for use in testing hearing disorders; Acoustic amplifiers in the nature of hearing aids for partially deaf persons