Lighting fixtures; LED lamps; Light-emitting diode (LED) lighting apparatus; Light bulbs; Decorative electric lighting installations; Strings of coloured lights for decorative purposes; Electric pocket torches; Flashlights (torches); Film stage lighting installations; Vehicle lights; Acetylene flares; Air purifying apparatus and machines; Steam facial apparatus (saunas); Water purification installations; Air humidifying installations; Searchlights