EN – 8
Charging SUPREME ON
1. Use the enclosed USB cable to connect the USB-C port 4 of the headphones with a
USB port on a PC or a USB power adapter. Depending on the current charging
level, the LED 3 will pulse red (0–20 %), yellow (21–44 %) or green (45–99 %)
during the charging process. While charging the LED will pulse indicating the
current charge level. Once the charging is complete the LED will illuminate in solid
green for 1 minute and then turn off. Depending on the output of the USB
connection used, a full charge can take up to 2 hours.
2. Unplug the USB cable from the USB-C port of the headphones. The LED will turn
off.