Please follow the steps below in order to turn on and connect your Fem:
The earbuds are automatically on once they are lift out from the charging case.
Turn on bluetooth on your device. Lift both earphones from the charging case and they will be in pairing mode. Select 'Sudio Fem' in the bluetooth list on your device.
To turn off the earbuds, the earphones will be automatically off once you put them in the charging case. To manually turn earphones off without using the case, simply press for 8-10 seconds until the red light glows.