Has anyone used one? Specifically the 2.0 version.

Looks a lot like shotcam with better features at 2/3 the price.

I have one of the older ones. Its great for seeing where shots hit. Good for around 35 yds. or further.

I bought one last year and had it on my crossbow first time out I passed on a nice 10pt then killed a 147" buck and forgot to hit record. I did get to video a doe kill with it. Pretty neat camera just make sure you format the micro SD card before using

I have one of the early 2.0 models as well as a later 2.0 and a 4.0. They are great and give you a much better picture than some of the action cams with wide angle lenses. They are very easy to operate and take good clear video. I put a compilation from my hunt November 4th on YouTube. This is with a 4.0 mounted on a bow with the stabilizer mount. The last shot was taken with 11 minutes of legal shooting light left so that gives you a low light performance gauge. I haven't figured out if the loud background noise is from my cam resting against my leg or my fmj arrow on the rest but I can assure you that sound is amplified in the video and nowhere near that loud in real time. The doe was 26 yards. You can see her fall in the valley. The buck was 13 yards. He ran to the first arrow and fell over dead. Easiest double team job I've ever had.