The following steps will show you how to register the bluetooth headset with your PS3
On your PS3's browser menu, go to 'Settings' then 'Accessory Settings' and finally 'Register Bluetooth Device'.
Select 'Register Headset/Microphone/Headphones'. If prompted you will need to choose 'Yes' to registering a new Bluetooth device.
To put your headset in registration mode press and hold the multifunction button on the front of the device for around 10 seconds until 2 blue lights illuminate continuously.
Press 'X' on your controller to start scanning. Your PS3 should find a device called 'PS3 MAX'. Click 'X' again to select this device.
When prompted for a Pass Key, enter "0000" and choose 'OK'.
ASI QUE ... 0000