The light ring will show red when the speaker is low battery. Use the micro USB cable included with your Fabriq speaker - the port is located under the control flap. When charging, the charging light will show red and once fully charged, this light will turn white. For RIFF speakers, this light is above the micro USB port, located under the control flap. For CHORUS speakers, the light is under the power button on the control panel.
How do I know when my FABRIQ speaker needs charging?