Please note that you should fully charge your new bluetooth headset before you try and pair the headset to your PS3 console. The headset will flash a red light until it is fully charged. You will know that the headset is fully charged when the light stop flashing and displays a constant red light.
Click on the link to purchase a new Sony Wireless Headset (PS3) from Amazon.
Currently the PS3 bluetooth headset is not compatible with the Playstation 4. If you wish to purchase a headset compatible with both the PS3, PS4 and PS Vita is the Sony PlayStation Wireless Stereo Headset 2.0 – Black (PS4/PS3/PS Vita)