What does the little housekeeper mean?

Smart home brand. According to China Brand Network, Little Butler is a smart home brand hatched by Haier's intelligent Internet platform. Relying on Haier's technical accumulation and quality technology for more than 30 years, it integrates the resources of the top ten R&D centers in the world and the excellent cloud service platform to provide users with "smart, healthy, environmentally friendly and safe" smart lighting and smart heater products, smart home full-scene smart lighting solutions and smart bathroom air solutions.