70mai A510 HDR 3K Dual Channel Dash Cam, STARVIS 2 IMX675 Sensor, ADAS, Built-in GPS Logger, Route Recorder, MaiColor Vivid+ with Night Owl Vision, App Playback & Share, Optional Parking Monitoring

I’ve been using this on Indian roads and highways, and the 3K front and 1080P rear video quality is phenomenal. Thanks to the Sony STARVIS 2 sensor, night vision is incredibly sharp, capturing number plates clearly even under strong headlight glare. The ADAS alerts and built-in GPS are highly responsive, and the app connects easily to download footage directly to my phone. Setup was a breeze. Highly recommended for anyone wanting reliable, high-quality car protection!.

In the pack: The pack contains Front camera, rear camera, connector cable with enough and more length for Front camera, custom connector cable for Rear camera with more than enough cable length, a cigar lighter socket pluggable adapter (this adapter is used when ur car doesnt have a USB port to power the camera.), 2 pairs of electrostatic stickers for front and back, a handy stick like tool to insert the wires into the car roof mounts. Extra purchase: I bought a 128GB SAMSUNG EVO PLUS A2 memory card as recommended by 70Mai in their amazon page - https://www.amazon.in/dp/B0CXJ2FTBR Functionality: The dashcam is functioning perfectly. Power up the camera by keeping in hand and configure it before mounting to windshield. Else, it might be difficult as the unit is small and the place to fix it is congested. I set the default 3k resolution itself for front camera. Just set the GPS based Time sync option. Thats it. Dashboard's glare is seen on the windshield when you are traveling on day time. You may need purchase extra CPL filter to clear it out (i havent bought). The video quality is extremely good. Rear camera output is also good during day time. At night, the Front camera out is really good. At some corner case scenarios, we cannot detect/read the numberplate. But overall, its good. Rear camera at night, dont expect too much with respect to number plate reading. The trailing traffic is neat and clearly visible. Interesting facts found: - As mentioned above, I bought 128 GB card. With this, we will be able to store nearly 5-6 hours of front camera output (with 3k resolution) and 2+ hours of rear camera output. If the resolution is reduced, the longer recordings can be saved. - Looks like the camera software is having some internal logic on the memory usage. I assume that the camera is reserving something like 80% of memory for front camera and the remaining for rear camera. Why I came to this conclusion is because, If we go for a drive of say 4 hours, we can see the full 4 hour output from front camera, while the same duration is not seen for rear camera. - With the time for each video clip set to the default 1 minute, 3k resolution in front camera results in a 1 minute video file of 200MB and rear camer with 65MB. I increased the time to 3 minutes, which results in front camera video file to be ~ 600 MB and rear camera file to be ~250 MB. This becomes bit difficult when we are planning to transfer multiple files. How to access the recordings: - Via the windshield unit - A tedious task as the unit will always be placed in a congusted area. Hence, I dont recommend this approach - Pull out the memory card from the windshield unit and access it via the memory card reader on a PC/Laptop (which we will get along with the Samsung card). This too will be difficult for some people who doesnt have a PC/Laptop or their PC/Laptop doesnt have a card reader slot. This approach is purely depending on your available resources for reading a memory card. - Using the 70mai mobile application, connect to the camera's wifi hotspot. Using this mobile application, you can watch and download the video clips onto the phone. Worst/horrible finding: The worst part of the whole dashcam is with respect to its android mobile app (atleast for me). You need to turn on your phone's - internet (data) - Expected as the account created is stored in cloud. - wifi - Expected as we need the mobile app to connect with the camera's wifi hotspot - bluetooth - Unexpected. Why on earth we need to turn on bluetooth...! It's not pairing with any device. Just simply turn it on...!! - location - Unexpected. The camera already contains a GPS module. Then why should the mobile application needs to turn on the location in phone...!! Other than the above troubles in the mobile app (android), the other functionality on the mobile app is great. All the settings too can be configured via the mobile app, which is very handy. #### Keep in mind that the camera will stop recording when the mobile app is connected to the camera. Overall, a worth purchase. Note: The installation was done by me alone. If you know the basic usage of a screw driver (+ and flat), the clip based locking of your car's pillar covers - then you can fit it like a pro. If you wish to fit it by your own but dont know how - check the internet for some videos on how to remove the A, B & C pillar covers. If you are not that confident - dont take the chance. Go to some car accessories shop and let them do the job for you.

Nice quality dashcam. Took too much time to deliver this. My impression on this after using it for 2 weeks. Pros. 1. Front camera picture clarity is excellent and number plate readability is good in both day and night condition. 2. It does capture fast moving vehicle number plate as well. 3. Rear camera quality is decent at close range. 4. Device and it's accessories quality feels good, it's lightweight. Did not found any issue of disconnect as of now. 5. App too works fine. Cons/ missing features- 1. Front camera in day time has Over-sharpened video quality. 2. G sensor doesn't seems to be working properly or calibration issue. Trigger of emergency videos on same potholes and rumble strips is inconsistent. 3. Does not have voice commands for hotspot stop/ start. Manually asking for taking snap/ video. 4. Auto HDR option or option to disable it based on time of the day is missing. 5. Should provide more resolution option and option to choose 60 fps in other resolutions. I think sensor is capable.

I bought the 70mai A510 HDR 3K Dual Dash Cam and I am very satisfied with the purchase. The video quality is sharp in both day and night, and number plates are clearly visible. The STARVIS 2 sensor and HDR really help in low-light conditions. The dual camera setup (front + rear) gives good coverage and peace of mind while driving. GPS and app connectivity work smoothly, and installation was easy with proper wire routing. The camera handles heat well and feels reliable for Indian conditions. Overall, this is a great value for money dash cam for daily driving and safety. Highly recommended.

#AD I’m really happy with this 70mai setup so far. The picture quality is surprisingly crisp, and it actually handles nighttime driving and bright headlights way better than my old dash cam did. Installation was pretty straightforward, I managed to hide the wires easily, and the rear camera gives me a lot of peace of mind knowing I’ve got both ends covered. The app is actually intuitive too, so downloading a quick clip to my phone doesn't feel like a chore. It’s just a solid, reliable piece of kit that works in the background without any fuss.

I recently purchased the 70mai A510 HDR 3K Dual Channel Dash Cam, and after using it for a while, here’s my honest take on its performance. Installation: The installation process was fairly straightforward. The setup took less than 20 minutes, and the app made connecting the dashcam to my phone a breeze. Video Quality: One of the standout features of this dashcam is the 3K HDR video recording. The video clarity, even at night, is amazing. I’ve tested it in different lighting conditions, and the HDR does an excellent job balancing bright and dark areas, making the footage very clear. The front camera captures everything in crisp detail, and the rear camera is perfect for recording any incidents behind you. Dual Channel (Front + Rear): The dual-channel setup is comforting to know that both the front and rear of my car are being recorded simultaneously. The rear camera’s video quality is not quite as sharp as the front, but it still does the job. For someone who does a lot of highway driving, the rear camera gives peace of mind. Ease of Use: The dashcam interface is simple and easy to navigate. You can access settings through the screen or via the 70mai app on your phone. I appreciate how intuitive it is to adjust settings and view recordings. The app allows for quick video transfers to your phone, which is a handy feature if you need to save footage on the go. Storage: The dashcam uses a loop recording feature, so it will overwrite older footage once the storage is full, but having extra space is always nice. GPS & Emergency Features: The GPS functionality is a nice touch for tracking the speed and location of your car during a trip. Additionally, the emergency video lock feature ensures that footage from an incident is saved and cannot be overwritten, which is a crucial safety feature. Audio: The audio quality is decent, but not the highlight of this dashcam. The built-in mic picks up the car's interior noise, but it’s nothing that distracts from the main purpose of capturing video. App Connectivity: The 70mai app is super responsive and allows for quick viewing, downloading, and managing of videos. You can also change settings through the app, which is convenient and makes it easier to update the device's firmware. Final Thoughts: Overall, I’m really happy with the 70mai A510 HDR 3K Dual Channel Dash Cam. It offers excellent video quality, a solid dual-camera setup, and a user-friendly experience. The price-to-performance ratio is great, especially when compared to other dashcams in the market. If you're looking for a reliable and affordable dual-channel dashcam, this one ticks all the boxes. Would highly recommend!

I've been using the 70mai A510 for a few days now and am very happy with the purchase. The video quality is sharp and clear, both during the day and at night, making it easy to capture important details on the road. Installation was simple, and the mobile app is easy to use for viewing and downloading recordings. The GPS and parking surveillance features are useful additions and provide extra peace of mind. Overall, the 70mai A510 offers great performance, reliable recording, and excellent value for money. Highly recommended for anyone looking for a quality dashcam.

I purchased the 70mai A510 Dash Cam on 04 August 2025 expecting a reliable premium product, but my experience has been extremely disappointing. Within about one month of purchase, the dashcam started showing serious issues. The date and time reset randomly, the front camera recordings became blurry, pixelated, and sometimes froze, while the rear camera continued to record normally. I reported these issues well within the warranty period and followed every troubleshooting step suggested by the support team, including firmware updates, GPS/app synchronization, formatting the memory card, and even externally charging the device. Eventually, I shipped the dashcam along with my Samsung memory card to the service center at my own inconvenience. The inspection process took several days, yet the response was simply that "no fault was found" and that only a new USB cable would be provided. What disappointed me most was the after-sales support. Instead of addressing the complete issue, most email responses repeatedly focused on explaining their inspection process and stating that "no replacement will be issued without further investigation," even after they had already kept the product for several days and claimed to have thoroughly tested it. Every reply seemed more focused on protecting their warranty policy than resolving the customer's problem. The company has now asked me to test the product again after receiving it and submit fresh evidence if the same issue occurs. This means the customer has to repeatedly prove the same defect instead of receiving a confident resolution. I genuinely hope the dashcam works properly after it is returned, but based on my experience, the product quality and after-sales support have not met my expectations. I expected a premium product with equally professional warranty support, but unfortunately, that was not my experience.

Really like this, works perfectly, clear picture and everything I wanted from a dashcam. I recommend.

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Best in the price segment. Recording is smooth and clear. Stability of image is the best feature. Easy to install.

Excellent, Does What it is advertised , Tip: get it installed by a professional

I would like to start with the delivery it was too fast. The dash cam is amazing with clear even in night time, also I want to mention that you can see the plait very clear, record and easy to use it either app or cam. Installation the cam is very easy and fast. Thanks for the nice product.