Air purifying apparatus and machines; Desk lamps; Electric fans; Electric lights for Christmas trees; Fairy lights for festive decoration; Flashlights; Humidifiers for household use; Light bulbs; Lighting installations for air vehicles; Microwave ovens for cooking; Portable electric heaters; Searchlights; Ultraviolet ray lamps, not for medical purposes; Water-powered aromatherapy diffusers comprising a shower bracket used to emit scent during a shower and sold without scented oil