Auto sleep function, lower power consumption, reflect energy saving and humanization of the product.

自动休眠功能，功耗更低，体现产品的节能和人性化。

youdao

Auto sleep function, lower power consumption, reflect energy saving and humanization of the product.

自动休眠功能，功耗更低，体现产品的节能和人性化。

youdao