Air cleaning units; Air purifiers; Desk lamps; Electric lights for Christmas trees; Electric pocket warmers for warming hands; Electric hot-water bottles; Fairy lights for festive decoration; Flashlights; Germicidal lamps for purifying air; Lamps; Lanterns for lighting; LED (light emitting diode) lighting fixtures; Lighting apparatus, namely, lighting installations; Luminous house numbers; Portable electric heaters; Solar collectors; Street lamps; USB-powered hand warmers; Water sterilizers