Under the impact of the Internet tide, the concept of "smart appliances" began to emerge. The integration of the three networks (telecommunications, Internet, and TV), and the "four screens in one" (TV, mobile phone, PAD, and computer) make space compression, time extension, as a result, intelligence are the inevitable trend of the development of the times. After the integration of the three networks and the application of the IoT (Internet of Things), electrical appliances including refrigerators, lights, air conditioners, TVs, DVDs, stereos, microwave ovens and washing machines will enter the intelligent era. All home appliances can be controlled through mobile phones or other integrated devices, which bringing huge opportunity for the interconnection of home appliances and its upgrades. As a well-known LED packaging manufacturer in the industry, many products developed by REFOND are widely used in smart home appliances, demonstrating the deep foundation and strength of REFOND.