Model Name: MacBook Air
System Version: OS X 10.9.3 (13D65)
Bluetooth Audio Adapter – Saturn Pro
Step 1 Turn on Bluetooth of Mac.
Step 2 Get the receiver into pairing mode.
Ensure Saturn Pro is off, push the switch button to RX mode, press and hold MFB button for 7-10s until LED blinks blue and red alternately.
Step 3 Open Bluetooth preferences of Mac and it will search Bluetooth devices automatically.
Step 4 Select the receiver from the list and pair.
Step 5 Connect Saturn Pro to your home stereo speaker via the audio cable.
Step 6 Now, you can stream music and any other audio from Mac.
If you want to see the more details, please watch video user guide for Saturn Pro-