I bought it only for the 3 cameras; they do record nicely and you can watch them too, but after a few days it started having problems with the power and the memory card, meaning it kept turning on and off continuously and showed a message that it does not recognize the memory card and asks you to keep formatting the camera with no other option.

It records continuously, it does not have a motion detector, it gets very hot and if you have the car parked in the sun it is forbidden to operate because of the temperature. Otherwise it works satisfactorily and at night the quality drops quite a bit. To work while parked all night it may be able to do that, but I think it would need a 20 amp-hour battery for 24 hours and above. Also it did not have a memory card although it said that it does. I would say it is for 2.5 stars, but there is no option.

It has a very clear image. Even with tinted windows, I can see clearly at night the license plate and the type of car that is following me. I keep the car under a canopy and yet at night with infrared it records very clearly. O F C O U R S E the camera does loop every 6.5 hours.. I haven't found the setting for the videos to be from 24 hours.

I am really very satisfied with the camera. The image quality is excellent both during the day and at night, and it exceeded my expectations. Installing the hardware kit was incredibly easy and required no effort at all – it connected immediately without any problem. The parking mode works perfectly and activates as it should every time. Overall, the camera is fully worth its money and I highly recommend it.

The camera is truly incredible for its price. It is easy to use, and if you go to a technician who knows a bit about these things, they can connect it easily and quickly to the car battery. 3 cameras in the front and 1 camera in the back, a cable for connecting to the car battery (it is a special cable so it doesn't damage the battery), and a memory card—all are included in the package, you really don't need anything else. If you see the prices for all that this one provides, you will understand that the camera is a little gem.

It was a bit hard for me to believe that the product would be so good at this price for 4 cameras. Very clear image and generally good construction. It has parking mode and records everything happening around the car even when the engine is off, extra security in case of damage, theft, etc. Also, a 128GB card and a cable for the battery are included, so you don't need to buy anything extra.