Is the yiyijia heater easy to use?

Yi Yijia heater works well. Yiyijia Smart Home Appliances is a brand of Shanghai Yiyi Electronic Technology Co., Ltd., which provides customers with cost-effective, convenient and intelligent professional solutions, adheres to the product development concept of improving the quality of life with scientific and technological intelligence, and has self-developed wireless modules, APP, cloud servers, cloud interconnection platforms, intelligent hardware and other heaters, which are very popular and easy to use throughout the country.