1 function. Voice of Australia has three core product advantages: intelligent voice control, indirect wind blowing and wide-area wind blowing. It has the characteristics of wide-area air supply, and can quickly adjust the room temperature through large vents to make the whole house cool or warm. Aozhiyin has no intelligent voice control, so it is better by comparison.

2. Word of mouth. Australian bosom friend has a good reputation and has been unanimously recognized and liked by the public, while Australian Jingfu has a bad reputation. Comparatively speaking, Ao Zhiyin is good.