To turn on your SPC Ebon when they are out of the charging case, press both once and they will start blinking.
When the connection between both headphones is good, both LEDs will light up at the same time.
You can link them to your music player via a Bluetooth connection.
There are two different methods to turn off your SPC Ebon:
If you store them in the charging case, they will be disconnected from the Bluetooth device, they will turn off and start charging.
You can also turn off your SPC Ebon by pressing either of the two headphones for 6 seconds. Both will turn off.