1. First, download the smart home APP of Haier refrigerator.

2. Second, click to activate the refrigerator function.

3. Then, click on the personal homepage to turn on the music function of the refrigerator.

4. Finally, click to start playing. The refrigerator is equipped with intelligent voice robot, which can easily wake up, adjust the refrigerator, play audio and video, query the weather, query recipes and so on by exhaling "Ni Hao, Xiaoyou". All these can be done by speech, and the speech recognition rate is as high as 90%.