Is this fan battery operated? does it need charging?

It is not battery operated. Only plugs into the wall. Plug & Play! No hassle of charging

How loud is this fan in lowest speed? I do not like it when they're too loud.

Not loud at all, only 25db. You can barely hear it when it is on the lowest setting. Nice quiet fan.

How do you take this fan apart for cleaning? I had a small fan but didnt want to break it by trying to pull it apart.

This is a removable fan. Regularly clean the dust of the fan's blades, which will help reduce noise and increase wind speeds

Product description

USB Clip on Fan

Clip & Desk Fan 2 in 1, Stay Cool Wherever You Are！

Where is , there is Hawaii.

As a professional USB fan production factory. focuses on the innovation of design and customer experience to provide the best portable USB fan to customer from all over the world.

Never interrupt your dream

Perfect for office and Home

From the brand