2nd, 3rd and 4th generations do and are compatible with all devices, bluetooth keyboards and headsets.
Dose the iPod 4th is iPod touch 4th? if yes. the bluetooth keyboard can work on it. because it have bluetooth function.
Using the bluetooth on an iPod does take more battery life out of your iPod, so only keep it on if you have a bluetooth connection to the iPod.
ipod to ipod connection is normally made using bluetooth... make sure your bluetooth is not off... settings/general/bluetooth
No, the iPod Classics did not feature any wireless capability. However, there are nowadays bluetooth adapters that you can buy that insert into the 30-pin cable slot at the bottom of your iPod for give you bluetooth connectivity.
i think so, but you have to have a bluetooth modem.
i dont think you can.
at least the 4g does!
you can't
There are apps you can download like bluetooth IM which uses BlueTooth technology to send a message from ipod/ipad/iphone to ipod/ipd/iphone.
No.
yes
If you want to play a game with your friend without wifi you can use bluetooth you also need Bluetooth for nike+iPod but be careful they can even sent virus through bluetooth so don't forget to off it when not in use.