1) Install the following packages
# apt-get install gnome-bluetooth pulseaudio pulseaudio-module-bluetooth pavucontrol blueman bluetooth bluez
2) Create the file ~/.asoundrc
pcm.!default plug:pulse
pcm.pulse {
type pulse
}
3) Edit /etc/default/bluetooth to enable the following
#HID2HCI_ENABLED=0
#HID2HCI_UNDO=0
HID2HCI_ENABLED=1
HID2HCI_UNDO=1
4) Reboot
5) You can check audio setting it created Headset device.