Yes, you can.
The Circular charger has a USB-C port which you can easily plug into a computer, power bank, phone or any device with a female USB-C port.
If your computer does not have a USB-C port, our recommendation would be to get yourself a USB-A to USB-C adaptor or a USB-C wall outlet.
Circular 1In the event that your computer is so thin that you have trouble charging your ring on the Circular Portable Charger, you can also get yourself a Circular USB-C male to female cable in our shop.
Updated on: 17/10/2025