From time to time, new Firmware is released for your headphones.

Libratone recommend to upgrade when new Firmware is released. 

Once Bluetooth connected with your smartphone - start Libratone App and find your headphones in SoundSpaces. An exclamation mark on the circle around your headphones, indicate that a Firmware update is available.

Simply click your headphones to initiate the Firmware update.

Make sure that your headphones are connected to power, and that the battery level is above 20%.

The update procedure consists of 2 steps. 

1. Download Firmware to your smartphone
2. Firmware-update your headphones

During step 2, your headphones will power Off. Be patient. After 1-2 minutes your headphones will automatically power On again and connect to your smartphone.

Note: Avoid turning off Bluetooth on your smartphone during the update process.