After I was an audio Affairs Wireless Docking Bluetooth Adapter V2 operate only at Bose SoundDock 2 and not at the Yamaha PDX-11, I was very surprised how this adapter worked directly on the Yamaha. For less than half the price of the other there's nothing to complain about. On the packaging the designation H-168 is noted that also features the device in Bluetooth search. The surface is glossy black, a blue flashing LED indicates the function on and after successful pairing this flashing is slow. As I've watched the last few days, the price varies for these adapters from the same vendor every day. On my order it was 6.99, the next day at 9.99 and now we have reached to date 12.99. Keep your eyes peeled as regards the price at time of purchase.