AMAZING RADIO! I had tried other expensive radios that advertise 8gb of ram and plus but yet they have issues such carplay disconnect all the time. This one however despite having only 2gb of ram I have not experienced disconnection not even once! I am very surprised with the screen as it feels like a premium qled display. About the sound? This have a dedicated amp inside the headunit and the sound is premium like!! Mind you I have a external amp and this radio have pre cut amp input plus physical buttons: sorry what? this radio have everything you need!!! I am staying with atotoout brand from now on!.

Install: Installation was easy with the clearly labeled wiring and the single DIN sleeve setup, and the position and tilt adjustments are super straight forward. It's a bit of a squeeze in the dash of my 1996 Chevy S10, but with it properly adjusted it fits good enough. I do wish that I could bring the screen a little closer to the dash, but it's manageable and I know that won't be necessary in a lot of vehicles. I definitely recommend measuring your dashboard and comparing to the measurements posted on the listing.Performance: Right off the bat, this screen is amazing. It's only a touch over 720p, but with the size of the display and the colors and contrast it puts out it, it looks amazing. I think it'll be perfect for watching shows and movies (when parked of course). The refresh rate is good as well, though I've noticed it skipping on occasion when it gets hot. It may have trouble if your vehicle doesn't have AC like mine.The audio is good but not amazing. For the price point and with the other features it offers I'm perfectly happy with the quality, and I tend to be picky about it anyway. The functions it offers may remedy that as well, as this thing has solid EQ adjustment as well as time alignment.Features: Being that this is an Android based stereo, they pack a lot of features into it. The Zlink app gives you Android Auto, and on start up it boots up and wirelessly connects very quickly. I haven't had any connectivity issues so far. Aside from that, there are a handful of other apps that are installed from the factory, and you have access to Google Play so you can download whatever you want. It's got Youtube, Google Maps, and I installed Firefox as that's my preference for browser. I don't really intend to use most of the apps, but it's nice that you have the option.Interface: The stock interface is a little clunky, but it has enough options for customization to get by. I would like to see some improvement on that, but with these Android stereos I feel you usually are paying for the hardware and the adaptability of the OS. A fully polished interface is something you'll have to pay a premium for. I have had some good success with 3rd party launchers, if you're interested in tinkering a little.As for the hardware though, the thing that really makes this thing a gem (aside from the massive display) is the BUTTONS AND KNOBS. 9 whole buttons and a huge volume knob make this thing super convenient to use. The volume knob is especially nice with really fine increments and great tactile feedback, it feels very high quality. The buttons are very convenient as well, though I wish they had a way to reprogram them. All I'm aware of at the moment is being able to choose which app the map button opens.I also got the version that came with the steering wheel control. It is easy to program through the settings on the stereo, and is surprisingly responsive. The rubber strap style attachment keeps it right where you put it, even while steering and pressing buttons. Unfortunately, I don't care for the button feel, and the ring control is outright bad as it will shoot the volume up with a fairly small input. I don't intend to keep using it, as I prefer the controls on the device itself.All in all, I'm very happy with the device. The screen, responsiveness, boot time, wireless connectivity, and physical interface are all exceptional features of this stereo. The audio is very good even if it isn't quite best in the industry, and the convenience factors that people buy this for more than makes up for any shortcomings. I recommend this product to any readers, and I look forward to daily driving it for years to come.