💙 O2COOL 4" USB Personal Desk Fan - Compact & Portable Cooling Fan for Office or Home - Adjustable 360° Tilt, Quiet Operation, Blue Review

This small fan is ideal for use in the office. If the air conditioning is not running, or if other employees set the air conditioning to a higher temperature, for example, this fan saves the day. And it plugs directly into my computer, so I don't have to use an extra outlet. I LOVE IT!

I use this fan on my workstation. Very little noise and keeps my area cool when needed. It is very effective and unobtrusive. Takes up very little space and also in the tightest of spaces.

I take a drug for menopause. The hot flashes were really unbearable and caused discomfort at work. I leave it plugged into my computer so I can turn it on quickly if it occurs. It is very quiet and has a very good airflow. Cools me down faster than sticking my head in the freezer!

In my work as an emergency dispatcher, these fans are LIFE. The department bought a bunch of such fans, but they disappear and are lost. I bought my own red one so I always have it with me. Quiet with good airflow. Highly recommended.

I have this for work that plugs into the back of a computer monitor. Perfect size, adjustable angle. Very inexpensive. I also gave it to a colleague for Christmas.

I had this fan less than 2 months and it stopped working. It worked fine for a month and then the blades started not spinning as fast and now it doesn't work at all! NOT worth your money! Revain's return policy won't let me back either 😕

I have it on my desk at work over the summer. The air conditioning in my office doesn't always work as well as I would like, so the breeze is nice. It's quiet so it doesn't bother me or my colleagues. It's small so it doesn't move much air, but it does help me be more comfortable when it's hot.

I am taking a menopause medication. The hot flashes were really unbearable and caused discomfort at work. I leave it plugged into my computer so I can turn it on quickly if it occurs. It is very quiet and has a very good airflow. Cools me down faster than sticking my head in the freezer!