Bluetooth Adapter Made for iPod nano
Yes there are numerous Bluetooth adapters (Like this one) in the market at this present moment, the feature that makes the AnyCom BluNa adapter superior than all other adapters is it connects directly onto the iPod Nano without any cable attachments. BluNa supports Bluetooth 1.2 with A2DP and AVRCP profile and weighs 10g.
This Bluetooth adapter is powered through the iPod, and does not need any batteries for power.
The AnyCom BluNa is supposed to hit the market in June for 79 Euros (~$100).
More details on AnyCom's website.
Source: I4U News