Measuring software for checking hearing protection apparatus; measuring apparatus and instruments for checking personal protection equipment; wireless transmitters and receivers as well as components thereof; headsets and helmets; custom-made ear mold for headphones or hands-free kits; headphones facilitating communication in noisy environments; custom-made headphones; custom-made earmold for earphones or hands-free kit made from an impression of the ear; personal hearing protection equipment; batteries for hearing aids; spectacle cases; spectacles [optics]; safety goggles; safety goggles [optics]; industrial safety goggles; safety goggles for industry; wireless transmitters and receivers as well as components thereof; headsets and helmets; custom-made ear mold for headphones or hands-free kits; headphones facilitating communication in noisy environments; custom-made headphones.

Medical devices; ear protection; hearing protection apparatus; apparatus and instruments for care and hygiene regarding hearing protection apparatus; ear plugs for medical use; ear plugs for protection against noise; ear plugs for sleeping; ear plugs for noise dampening; ear plugs to protect against noise; ear plugs for medical use; ear or hearing protection apparatus; custom-made tip made from an impression of the ear for hearing aids; personal hearing protection equipment; molded personal hearing protection equipment; analogue hearing aids; electrically operated, electronic or digital hearing aids; programmable hearing aids; hearing aids; medical hearing instruments; analogue electrically operated, electronic or digital hearing prostheses; programmable hearing prostheses; hearing protection apparatus; ear plugs not for medical use; ear or hearing protection apparatus; molded personal hearing protection equipment.