Soundcore Trance Manual Del Usuario página 5

Checking Battery Level
Press any button to check the remaining battery level when it is powered on.
Charging your USB Devices
Use this speaker as an external battery to charge your USB devices.
Connect your USB device to the USB port on the back of this speaker.
03 EN
DC IN
Battery level <25%
Battery level 25% - 50%
Battery level 50% - 75%
Battery level 75% - 100%
Fully charged
Battery level <10%
Battery level 10% - 25%
Battery level 25% - 50%
Battery level 50% - 75%
Battery level 75% - 100%