This a cool gadget to have. It can attach to your dash or the windshield. We used it when we went on a trip you never know if you need video of some accident. Or even proof of someone cutting you off in traffic which seems to happen a lot lately in my experience! Thank goodness we didn't but it was nice to watch later. It doesn't come with an SD card you have to supply that. Doesn't take long to charge either but you can plug it into your car lighter outlet while using. This has a nice clear video. I will be using this quite a lot I know that for sure.
I decided to leave a review based on my own experience.
If you are interested in purchasing then just click the LINK