When I bought this Kestrel 400NV with Horus Atrag ballistics software I took it out of the package put batteries in it and played around with it for 30 minutes or so, I took the batteries out and I put it back in my shooting bag and never touched it again. I never even took it outside! It is brand new. If I had not opened it I would be asking $550 for it. Let my loss be your gain. For $450 I will send it insured to your door upon receiving funds. This DOES NOT HAVE BLUE TOOTH.