How to read the LED indicator
Learn how to read the LED indicator on your Marshall Major IV headphones:
White: The headphones are turned on and connected to an audio device.
Blinking dark blue: In Bluetooth pairing mode, ready to connect to an audio device.
When you charge your headphones, the colour of the LED shows the current battery level:
Green: 100% battery
Yellow: 80% to 99% battery
Orange-Yellow: 60% to 80% battery
Orange: 40% to 60% battery
Orange-Red: 20% to 40% battery
Red: Under 20% battery