CHF141.–
Koenig HeatsBox Go
Question about Koenig HeatsBox Go
How long does this box take to fully charge and do I need to use an extra plug?
If completely empty, depending on the USB adapter (cable is included, with normal USB to USB-C) but several hours until the 3 small bars are full, sometimes very long, especially if completely empty. Then lasts for 3-4 applications.