You can erase pics and videos from the card by using the menu in the Wraith.

Thank you Bar-D; I've still got my training wheels on with this new toy!

I took the Wraith out to the range this morning for a daytime test firing. Bottom line is that I like this new scope very much! I did the "reticle zero" routine and it worked very well. My only complaint is how difficult it is to operate the control panel buttons, since they don't protrude from the body of the scope very far at all. Now I'll be taking it out at night, probably Friday, because the next couple of days are going to be those "20-30 mph winds with possible gusts above 40 mph" type of weather days, and those kind of nights are not much fun nor have I found them very productive. I have a good feeling about this new scope.

Tell me more, please. I cannot find anything about erasing pics or vids on the menu! Where do I look?

Go to settings in your onscreen menu. Right click to format card, press the middle button. This will wipe everything from the card. If you don't want to completely wipe the card, pull it and plug it in a micro usb card reader or plug the Wraith directly into a usb port on your computer and delete only the ones you want to. If I record a shot or hunt, I pull the card, download and save what I want then wipe the card and put it back in the Wraith.
I hope this helps.

OK, thanks, Bar-D. That's how I've been doing it, but I was hoping there was a way to selectively erase just selected pics without having to remove the miniSD from the scope, or do the "Format" routine that erases everything on the card.