70mai4K Dash Cam Front and Rear with STARVIS, Built in 5GHz WiFi & GPS Car Camera, Super Night Vision, ADAS, 3'' IPS Screen, 24H Parking Mode, Time-Lapse, Loop Recording, Support 256GB Max

Hey thereSo, I've been using this 70mai 4K Dash Cam Front and Rear with STARVIS, and let me tell you, it's been a game-changer for my daily drives.First off, the video quality is insane. The front camera shoots in 4K, and it's like having a mini movie studio strapped to your windshield. I can literally count the leaves on trees as I drive by. And at night? It's like the camera has night vision or something. Super clear, even when it's pitch black outside.The rear camera isn't quite as fancy, but it still does the job. It's like having eyes in the back of your head, you know?Now, I'm not exactly a tech wizard, but even I found it easy to set up and use. The app is pretty straightforward, and the screen on the camera itself is big enough that I don't need my reading glasses to see what's going on.Oh, and get this - it's got this cool parking mode. I parked in a sketchy area the other day, and it actually caught some guy eyeing my car. Nothing happened, but it was reassuring to know I had video evidence just in case.The best part it super affordable. I've seen dash cams that cost way more and don't even come close to this quality.Bottom line, if you're in the market for a dash cam, do yourself a favor and check this one out. It's like having a personal security guard for your car, minus the attitude and coffee breaks. Trust me, you won't regret it!

I purchased the MaiA810 one month ago. Installation took less than 5 minutes for everything. This camera has amazing clarity, sound, and the rear view camera quality is amazing. The app from Mai is excellent. No problems operating or navigating through it. I will definitely invest in Mai again in the future for my other vehicles!

The media could not be loaded. I have acquired the 70mai Dash Cam A810 to replace my previous dash cam. The 70mai A810 Dash Cam significantly enhances the capabilities of day and night recording. This model is equipped with the advanced Sony Starvis 2 IMX678 sensor and HDR technology. These features collectively contribute to exceptional image clarity, vivid color accuracy, and remarkable automatic brightness adjustment.Easy to install, and it’s working well.

I was shopping for "front+rear" dashcam and initially did not think this will become the "trial and error" experience for me.After getting some rear camera quality issues with top of the line WolfBox (returned) and then discovering totally unusable parking mode in VIOFO (high current draw in standby, returned), I watched half of YouTube and settled on 70mai A810.Please understand me well: I was not up to research project, I wanted to buy, install and be done... but given my prior experience in professional surveillance video market, I could not bend my mind into accepting first two brands limitations or quality concerns.A810 is not completely flawless in my assessment, yet it seems to be as close as it gets in the category of reasonably priced front+rear dashcams with Starvis2 sensors.Frontal 4K camera on A810 is flawless!Picture quality, dynamic range and motion fluidity are very very good.Rear camera is "OK", yet still very reasonable.The application for Android is the best from 3 brands I tested, yet I would not rate it as "great", more like "adequate".Still, it is usable and I see that programmers made their homework around optimizing control flow when connecting/disconnecting and getting around the recorded footage.If 80mai keeps improving it (which I greatly hope) - it may definitely get into "great" at some point.Now, some grievances.Installation is relatively straight-forward, but company hardware designers made some mistakes which could easily be avoided:- wires are quite thick, for no apparent reason (power cord caries 3 thin conductors, which would flow through half as thick cord easily, surprisingly rear camera cord is thinner, while likely having shielding to carry)- thick wires make for unnecessary hard to push between panels or next to roof-liner- rear camera cord made into right angle (very rightfully so!), yet power is straight USB-C (why?? it makes cord routing much harder!)- rear camera distance from the glass such that it's not trivial to get between the heater linesSoftware had its own set of issues:- I was not able to download SOME of fragments when bench-testing dashcam- I suspect this is happening around the "partial clip" recordings, as in-the-middle clips loaded fine to phone- Download speed over WiFi was abysmally slow: 2 minutes to download 1 minute clipI had the issue reported to manufacturer (not expecting much and preparing Amazon return), but it was promptly followed, they guided me through diagnostics download and informed next day that bug was identified and will be resolved in the next update.To me it sounded better than I expected and quite reasonable, especially considering that I can take SD card off and have my video-clips downloaded/merged on my PC.At this point, I decided that to compare to other two(highly review rated) brands I tried, I'm getting reasonably good hardware, tested work-around for the issue at hands and manufacturer who seem not to ignore customer concerns, so I decided it's a keeper. I hope not to get mistaken :)

This was the most affordable camera I could find with the IMX678 sensor. It may not be the absolute best camera you could buy but I am taking price point into consideration when giving it 5 stars. The IMX678 sensor is key to getting clear true 4k resolution. Some cameras say they are 4k but use the IMX675 sensor then scale it up. Others do not even tell you what sensor they use and I would steer clear of those. I bought 2 such cameras before this one and returned them. The only thing that could really be better than this is if the rear camera was also 4k with an IMX678 but I would not expect that it this price point, that is going to cost you another $100. The 1080P rear camera is fine. The menus are easy to navigate, the app works well, the wifi/Bluetooth connect easily, and you do NOT have to have it connected to your phone at all times for it to work as somebody else said in their review. I tried to use a different brand of parking cable and it did not recognize it, you have to use the 70mai cable. This is no big deal, but I wish they had been more clear about that in the information. If you use the cigarette lighter plug and it receives power when the car is off, there is an option to have it automatically shut off so it does not kill your battery. Someone else was complaining it killed their battery and there is no reason for this if you know what you are doing. The same applies to the parking cable, if you don't know what you're doing leave it to someone who does so you don't kill your battery. Both cameras mounted well, even in the cold. the audio quality is fine I guess, wasn't really an important factor to me.