Your SPC Herons come out of their charging case, to turn them on when they are out, press both of them once. Both LEDs will start to flash When the connection between both earphones is establish, both LEDs will light up at the same time.
You can proceed to the link to your music player device, through the Bluetooth connection.
You can use two different methods to turn off your SPC Heron:
If you store them directly in the charging case, they will disconnect from the Bluetooth device, turn off and start charging.
You can also turn off your SPC Heron by pressing either earphone for 5 seconds. Both will then turn off.