i find that module in the bluetooth.org website. It seems superb to me, as there has AVRCP profile in it!!!!!!....however the sad thing is .....i didn't hear any news that any OEM company would interested to make that into real product~~~....so if u a OEM in taiwan....please make this to a product as a mercy to all BT buyers^^
Impulsesoft Wireless Audio Headphone modules
Technical Specifications
Audio
Quality : CD-Quality, 44.1, 48KHz 16 bit stereo
Sensitivity : 96 dB
Freq. Response : 20Hz ~ 20KHz
Codec : Sub Band Codec (SBC), MP3, WMA
Music Source : Portable Players, Mobile Phones, PC, PDA,
In-car entertainment systems, Music systems
Bluetooth
Profile: A2DP, AVRCP, Headset (optional)
Module: Class II
Connectivity: Point – to – Point
Range : 10 meters
General Specifications
Battery Life : More than 10 hours play time
Battery : 2 AAA Alkaline / NiMH
Weight : 30 gms with Battery
Control : On / Off, Volume
LED : On / Off, Low Battery
Regulatory: BQB Certification (version 1.1),
TELEC / FCC Compliant
here is the link:
http://www.impulsesoft.com/HomePage/products/headphone_reference.html