iPhone 4S + Siri + Bluetooth 4.0 = smart watch

[keenan wolf]

http://www.gottabemobile.com/2011/10/07/iphone-4s-siri-bluetooth-4-0-awesome-smart-watch/

great concept. hopefully apple will add bluetooth 4.0 to the next iPod nano so we can start using it as a smart watch in conduction with our new 4S

 

[keenan wolf]

how hard would it be for apple to implement bluetooth into the iPod nano? it can't take up that much space?