Q:Why doesn't the key function of the headset match?
A:After receiving the headphones, open the Original Sound APP and start customizing the key settings.
Q:Why does the Bluetooth setting show 2 names of the same model (F6)?
A:Because the headset is taken out separately, so that it is the left and right side of the independent bluetooth, this headset is to support the link of 2 different devices
A:You can start by ignoring that model (F6) from the Bluetooth settings first, and then take both headphones out at the same time