This is an electric fan, it’s mostly used in summer to cool ourselves .
    if you want to use it, first you plug it to switch it on, then you can turn the knob clockwise, or counter clockwise to turn it up or down a little bit.
    And remember ,do remember . To put in place where children cannot touch. cause kids might put their fingers through the guard, which is pretty dangerous. So keep it out of the reach of children.
    这是一个电风扇,主要是夏天用来给自己降温。
    如果要使用,首先插上电源打开开关,然后顺时针转动旋钮,逆时针转动一点点调高或调低。
    记住,记住。 放在儿童碰不到的地方。 因为孩子们可能会把他们的手指放进挡板,这是非常危险的。 因此,请将其放在儿童接触不到的地方。