Opolar 4″ USB Desk Fan

Personal Comfort Systems (PCS) are devices that individuals can use to control their local thermal environment to match their comfort preferences. The most common types of PCS are small desk fans, chairs that provide heating and/or cooling, other small personal heaters, and foot warming devices.

Learn More

Technology Basics Application Guidance Energy & Cost Impacts

If you are experiencing issues with the comparison tool, please disable your adblocker.

Opolar 4″ USB Desk Fan

Small USB desk fan

Hub Highlights:

Simple, basic fan.

Power Source	USB
Peak Power (watts)	3.2
Product Size (inches)	3.5
Product Type	Fan

Typical Power Consumption [W]	3.2
Corrective Power [oF]	1.2

Sample Size

Installation: Installing the device is simple.

Performance: The device operates as expected; the device should have a long lifetime of use.

Maintenance

N/A

Usability: I thought the product was easy to use; the sound made by this product is not distracting or annoying.

General Satisfaction: I think that I would like to use this product frequently.