Otolaryngology instruments; Ear plugs for hearing protection; Ear plugs for soundproofing, other than for medical use; Hearing protectors without the ability to reproduce or transmit sound; Medical hearing instruments; Soporific pillows for insomnia; Air mattresses, for medical purposes; Hearing aids; Ear plugs for sleeping; Ear plugs for medical purposes; Ear plugs for noise reduction; Ear plugs for soundproofing

Downloadable mobile applications using artificial intelligence (AI) for home automation; Earphones; Cabinets for loudspeakers; Audio-video receivers; Headphones; Headsets; Noise cancelling headphones; Wireless earphones; Holographic projection apparatus; Portable power chargers