How can I know if my ISMOD NANO is charged?

To know if your ISMOD NANO is charging, simply press the power button for a second.
The battery power LED light shows a solid blue when the device is fully charged, yellow when it is partially charged and red when the battery is low. The battery percentage ranges as follow:

• Red: 0% - 10%
• Yellow: 10% - 60%
• Blue: 60% - 100%

Updated on: 06/10/2021