This mini tower fan is designed with 3 speeds for you to meet your different cooling needs. 90degree(s)oscillating allows the wind blow to every corner of the room. With its slim body, you can easily put it in a tight corner or limited space. Its lightweight design (only 4lbs) allows you to easily carry it anywhere such as kitchen, bedroom and office. And its narrow grid prevents children putting their hands in, which is much safer than ordinary one. Meanwhile, it offers smooth airflow with low noise, giving you a comfortable and quiet environment for reading or sleeping. You will need one on a hot summer day!