A800S True 4K Dual Channel Dash Camera (2025 Version with Type-C), 4K UHD with 8MP STARVIS IMX415 Sensor, ADAS, Built-in GPS Logger, F1.8, 140° 7G Lens, 3D-DNR, 5GHz WiFi, Parking Mode

Quality is amazing. Must have for those who want to be remain safe in this ever growing rowdy traffic. Records everything perfectly. Night vision is perfect. Even picture taken is good. Make sure you turn off emergency recording or every bump will make it save video. Picture saved is also good. Installation is good. Features and app are easy to operate.

The best thing about this dashcam is it's video quality- day vision or night vision - it's crystal clear, crisp with excellent colour reproduction!! GPS is reasonably accurate! Now, something that's not so cool! The wifi connectivity and video download speed is crappy!! And most of the times the download stalls midway and gets cancelled! Built quality is good and foam factor is compact and smart! The app could accommodate more features Overall a good product but needs more improvements.

I've been using the 70mai A800S True 4K Dual Channel Dash Cam for over 2.5 years now, and it has been a reliable and valuable addition to my car. The front camera records in sharp 4K quality, even during low-light conditions. However, 4K recordings consume significant storage—my 128GB SD card could only store 3–4 days of footage. I later switched to 1080p, which still offers great clarity while extending storage capacity to about 8–10 days, making it more practical for everyday use. The rear camera offers excellent 1080p clarity and works well for continuous rear coverage. Just note that it functions independently and isn’t linked to your car’s stock reverse camera system. I chose not to use the hardwire kit to avoid putting extra load on the car battery, and I’ve had no issues—especially since my car is parked in a secure area. Installation was simple and hassle-free. The built-in ADAS features like Lane Keep Assist and Forward Collision Warning are useful, but they can occasionally be a bit intrusive during normal driving. The companion mobile app is user-friendly, though there’s still room for improvement in terms of speed and UX. One of the best features is the event-based recording — the camera automatically captures a 1–3 minute clip whenever it detects a significant impact or jerk. This has helped me immensely in revisiting important footage related to road rage, accidents, or unusual activity around the vehicle. I received a fully authentic and functional product, and I’ve faced zero issues over 2.5 years of use. For anyone considering a reliable, high-performing dash cam, I highly recommend getting the latest version of this model without second thoughts. It’s truly a road companion and a potential lifesaver when it matters most.

Good Dash cam. 70Mai A800S Dash Cam. Dash Cam Quality is good, recording quality is good (both Front 4K & Rear 1080) It is good product for safety...

I regret buying two of this dashcam when I could've gone for better dashcams at a slightly higher price. It is still not a bad product. The seller has changed the listing from A800 to A800S since I bought it. I got the A800. The A800 and A800S ARE DIFFERENT so please check if you got the one as shown on the listing. Critical things you should know: 70mai, through a firmware update, has disabled the parking mode feature without connecting it to their official Hardware Kit, so connecting the camera to an auxiliary battery or power bank for Parking Mode WILL NOT WORK. This is their tactic to push their Hardware Kit sales up. I regret going for 70mai. Build quality: Build quality is as good as you'd expect from an all plastic build product. The plastic is of relatively high quality and will not break easily. The lens is also acceptable high quality. Audio/Video Quality The camera uses a surprisingly good Sony IMX415 sensor which works even better than my phone camera at night. There is surprisingly less noise in low light conditions, with acceptable noise levels. This is the only place where the camera exceeded my expectations. During the day, it is very sharp(a bit too sharp for my taste) with good dynamic range. Lighting adjustment and white balance adjustment is also good. Dark areas tends to be a little too dark in my opinion though. The camera tends to over-sharpen at times which I think is due to the processor. 70mai could've done better here. Though overall, it is still an excellent video. Back camera - The back camera has a 1080p resolution sensor which is acceptably good during the day but it struggles in low light conditions. There is noticeable quality difference with the front and back camera even at the same resolution which is due to the image sensor. Overall, quality is acceptable and is not bad at all. The back camera uses audio from the front camera. Audio and video are sufficiently clear for dashcam use so no problems here. Storage: I use a SanDisk Ultra SDXC 128 GB for storage which is ideal for this dashcam especially if it has dual cameras. A 3 minute clip is about 600 MB. The camera can separate clips at a maximum of 3 minutes which is less than ideal. WiFi connection: The app is not too stable and well put but it is still usable. It is easy to connect to the camera but there are frequent disconnections and hitches when transferring files. File transfer speeds normally top at 4.5 MB/s with an average of around 1.3 MB/s which is less than ideal. Transferring a 3 minute clip takes around 5 whole minutes. The back camera cannot be viewed live through the app which is a bummer. Sometimes, video transfers would not turn up at all from my phone and I would have to resend it. (The app got a major overhaul and some issues I mentioned are now gone) Inconsistencies I don't like: Mediocre support - 70mai customer support was only active during launch when they used Indiegogo to advertise their products. I had a problem with audio/video sync(issue partially resolved by itself) and reached out to 70mai two times but I still haven't got a reply. Hardware issue(may be specific to mine) - The camera gets very hot when it records to the point that touching the camera for a long time feels unpleasant. A camera getting warm is perfectly normal but when it gets extremely hot during normal use, it is not normal. Keep in mind, this is during an average environment temperature and without direct sunlight. It will most likely overheat under sunlight(which is almost always the type of environment dashcams will be subjected to). This problem could only be specific to mine. Disappointing software - The firmware UI is acceptable and is very easy to use. However, there are frequent freezes(especially during WiFi transfer) and when changing settings like the resolution. Also, users cannot personalize as much as I hoped. The watermark is big and distracting with no way to turn it off or change its size, position or opacity. Also, if you have a white or white-ish car and you drive during the day, all the information written below(watermark, location, speed, data and time), will NOT be readable. This can be fixed through a simple firmware update but, 70mai does not really care. The annoying voice prompts cannot be turned off either, and the audio prompts are too loud and distracting so I am left with a cheap sounding Chinese dashcam. These problems and hitches are an absolute deal breaker for me and I see no reason to recommend this camera to anyone since there are many other options at the same price range which offer much better quality and services. However, if you are not too particular of all the inconsistencies I mentioned and you just want a good quality camera, you can go for it. That's all I could write right now but I will update it as I can. 7 month update: All the inconsistencies I stated above are still present, however, the heating issues are gone and 70mai has been answering my emails now(but they weren't so helpful). I suggested the watermarks to be a bit smaller or provide access to personalization, and at the very least, make black borders. They said they will think about it, but it has been months now. No firmware updates yet. They still do not care to customer feedback so, I don't see any reason why one should support such companies. Of late, the front camera recorded slightly faster videos but it was fixed after a reset. Other than that, the camera works perfectly fine and still takes brilliant videos. An alternative which will provide better products overall would be Viofo. 24 months update: I still stand by my words above, but I am genuinely impressed by the camera's quality after months of continuous and daily use under the sun. Apart from the software glitches (video and audio desync) which was fixed randomly, no issues have sprung up. For the price, go for it, but if you can dedicate some extra money to your budget, go for Viofo.

Good quality recording but higher on price & should provide parking surveillance kit free with this price16-17K instead of looting another 2000 rupees. Feature wise its good, records both front and rear simultaneously, provides 500MB free cloud storage to upload important videos, Parking surveillance kit may void car company warranty.

This is expensive. The installation is very easy. The design of the dashcams are good. The functionality is good too & the connectivity is a bit too laggy for the initial connection. The night vision is good but it's bad for reading the number plates of the vehicles & In the daylight too if the vehicle moves faster than 60 Km/h the number plates will be blurry because it records in 30FPS The quality of the recording is really good.

Very good and useful, picture quality is very good as well, easy to install, looking nice in the car

ممتازه

**70mai Dash Cam Review:** The 70mai Dash Cam is an incredible, budget-friendly product! Shortly after installing it, I narrowly escaped an accident but was able to clearly see from the footage that it wasn't my fault. The camera's clarity and reliability make it an essential tool for any driver. Highly recommend!

ممتازة

The front camera is very powerful and it produces crystal clear images/videos even at pitch dark nights. The rear camera is ok