I bought this a few weeks ago and it's a good dashcam, but when buying it you need to go on to the Navman website and check the model to see which SD will work in the dash cam. The description for it on here says that it takes UHS-1 and Class 10 micro SD cards, so I bought one. Didn't work, you can't even change the time without the proper SD card. I know it says on the description here that it recommends high endurance ones, but it should say that it will ONLY work with a high endurance one, which I discovered later. Caused me a total headache having to go around to several stores to find one of the ONLY 5 or 6 high endurance cards that the dash cam will take. They're much more expensive than regular micro SD cards too.

bought 6 months ago no problems then i get reversing warning five mins after reversing turn head lights on warning even when headlights turned on then the ultinator died (old ultinator assuming)then car started acting very eradic as in multiple brake fault warnings like 10 in a row after reversing(with dash cam plugged in) remove dashcam no problems with car

Very easy to setup. Works well. Nice long wire to install with. The warnings are very annoying, you can disable all of them except what i assume is an impact warning that keeps going off, Had to turn the sound off completely because it triggers everytime you take off on a hill or a truck passes you.

Some things a bit difficult to understand but once you get going it is very good, also help online is fabulous, very pleased.

Bought this for my wife's corolla and bought much expensive viofo cam for my prado. Viofo one started freezing and giving me whole lot of headache. On the other hand this dash cam performs very well, it is reliable, simple and well made, never ran into a problem and now thinking of buying another one for my car as well. Only problem is it's giving some useless erratic warning messages but thats not a big problem. Picture quality is not as good as the viofo but in terms of firmware stability and reliability it's 10/10!