You can use the USB-C port on your MiFi to charge other devices, like a cell phone or tablet.
To charge another device:
1. Connect the USB-C end of a USB cable into the USB-C port of the MiFi.
2. Connect the other end of the USB cable into the device you wish to charge. The USB Connection Options touchscreen appears.
3. Select Charge Other Device and tap OK.
NOTE: Do not use the Charge Other Device feature if you want to use the battery for a full day.