The Clarius Power Fan HD3 extends your scanning session with continuous power and extra cooling for educational sessions and heavy-use scenarios. Power Fan allows you to attach a USB cable to power the scanner with external power sources such as a wall outlet or power bank.
![](https://clarius.com/wp-content/uploads/2022/01/Powerfan-C3-Power-Bank-handheld-ultrasound-dark-1.jpg)