35 Retail services of hearing aids, earplugs and shells for hearing aids; audiological, otoneurological and vestibular measuring equipment, computer software, headphones, microphone sets, handfree communication equipment for offices, call centres and mobile telephony, hand free telephony and equipment interface solutions, accessories for game consoles, computer games, telephone apparatus, land based and submarine communication cable systems, communication equipment and networks and fibre optical components for telecommunication equipment