Suitable for indoor lighting in shopping malls, clothing stores, boutiques, dance halls, KTV rooms, hotels, guesthouses, western restaurants, museums, cultural relics museums, exhibition halls and so on. Jewelry, gold and silver jewelry should be illuminated in time, lighting used in corridors, toilets, garages and parking lots, safety lights, anti-theft lights, night lights and indicator lights used in factories and residential areas, and night lights and night lights used in rooms.