Education and discipline, training, entertainment, sports and cultural activities.

Scientific and technological services and related research and design; industrial analysis and research services; computer hardware and software design and development services.

Headbands (clothing); Headdresses (veils); Sleep masks; Aprons (clothing); Tights; Bath robes; Beach robes; Scarves; Muffs (clothing); Neck scarves; Visors being headwear; Shower caps; Hats; Capes; Eye masks

Battery chargers; Electric cables; Wireless communication apparatus; Earphones (other than hearing aids for the deaf); Headphone consoles; Headphone-microphone combinations; Headphones; Anti-dust headsets; Headphones for microphones; Headphones for audio apparatus; Headphone amplifiers; Stereo headphones; Wireless transmission apparatus; Earphones for radios; Wireless receiving apparatus