BTS-06 speaker not visible in playback device- installed as Headset

Hi,

I am trying to configure my bluetooth speaker BTS-06 on my computer running windows 7. I faced some problem in installing the driver for bluetooth but now when it is all installed. But still this speaker is not visible in playback devices.

Under Devices and printers , when I right click on my BTS-06, it shows following services available :

Audio Sink
Bluetooth Telephone
Headset
Handsfree

So, I think because there is Headset, it should work. This speaker is working perfectly with my android phone but not with windows 7 pc.

Its installed, detetected, available under Bluetooth Devices, Headset services is available but not visible in "Playback devices" and hence I can't choose it to play .