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BT adapter for Razor HD spotting scope

Why not use your phone on the scope? I'm assuming that you're asking about a remote recorder that can Bluetooth video to your phone? I didn't know i needed one of those but if somebody makes it I might need one. Something we've thought of doing was putting the phone on the scope and connecting it with a cord or Bluetooth to a tablet so we don't have to huddle over the scope.
 
Bluetooth is too low bandwidth for video. Things like this act as a WiFi router and work with phones and tablets:
Bullseye/SME make a few as well.