








With in-house R&D department and award-winning industrial designers, 70mai Dash Cam is strongly competitive in both software and hardware capabilities, driving it to become an industry-leading provider for auto intelligence solutions.
70mai has a proven track record of creating quality, innovative products, and serving the diverse needs of drivers in various countries, including North America, Europe, Southeast Asia, and counting.




70mai Flagship Dash Cam
70mai Dash Cam
How did we get our start?70mai was founded by a group of car enthusiasts, who had technological experiences in the smart vehicle industry.
The team started as a dash cam supplier, accountable for product design and manufacturing.
Beginning from 2018, 70mai started to make dash cams under its own brand name, with accumulated supply chain resources and established product expertise.
Why choose 70mai dash cam?Most of 70mai’s hardware engineers used to specialize in mobile phones, who have rich experience in manufacturing whole mechanical units and hold themselves to high quality and stability standards
Driven by an innovative and highly competent software team, 70mai now has self-developed OS as well as algorithms, with the vision to leverage today’s technology for yesterday’s car
What makes 70mai dash cam unique?The majority of 70mai’s R&D professionals come from a mobile phone or smart car background, bringing unique, forward-thinking product design philosophy and quality control systems.
For years, the team specializes in the relatively niche dash cam market, persistently advancing its products to be smarter, stronger, and more intuitive.
【1296P QHD & 130° Wide-Angle FOV】Equipped with a 3-megapixel camera, the 70mai dash cam M310 records in 2304 x 1296P HD high resolution, featuring almost 1.5 times clearer than the standard 1080P dash cams. The dash cam front can easily capture license plates, road signs, and other critical details on the road. With 130° wide-angle FOV, this dash cam enables you to monitor more lanes with fewer blind spots
【3D Noise Reduction & WDR Technology】The 3D Noise Reduction algorithm removes unwanted pixels in the image and the WDR (Wide Dynamic Range) technology helps balance exposure level. Even in the low-light conditions, the 70mai Dash Cam M310 solidly provides you extremely clear and smooth image quality. No worries about losing important moments when driving in the tunnel, or under other undesirable lightings
【Parking Monitoring & Built-in G-Sensor】With a built-in G-sensor enabled, the dash cam can detect sudden shakes or collisions around the vehicle even when you are away. The dash cam solidly provides a 24-hour parking monitor by automatically started recording as well as capturing any potential incidents around your vehicle and will notify you through voice alert once it’s turned back on (Kind Reminder: The 70mai Hardwire Kit is required for parking surveillance mode and is sold separately.)
【Time-lapse Recording】By compressing every 30 mins of footage into 1 min, your M310 enables long-term continuous recording at one frame per second while the car is parked. Hours-long surveillance video can be played back in minutes and catch crucial events quickly (Kind Reminder: The 70mai Hardwire Kit UP03 is required for time-lapse, and is sold separately, ASIN:B09TDZ6FWZ.)
【Loop Recording & Evidence Protection】The dash cam automatically overwrites the oldest videos with the latest ones. The videos can be automatically saved and stored locally on a microSD memory card while driving, which ensures the video evidence will be captured and safely secured from overwriting. It supports high-endurance Class 10 (and above) microSD memory cards from 16GB up to 256GB (not included)
【MicroSD Card Compatibility】Dash cam supports microSD cards with a capacity of 16GB~256GB and a read/write speed of Class 10 and above. Some microSD cards with other capacities and lower levels may also be used, but we do not guarantee their effective recording. Low-level microSD cards may cause slower writing and video recording errors.product.”>Details)

Customers say
Customers find the dash cam easy to use and set up, with clear video and picture quality, and consider it good value for money. The camera’s functionality and build quality receive mixed reviews – while some say it works great and is well-built, others report it stops working after three months and note poor quality control of peripherals. Moreover, connectivity issues are significant, with customers unable to connect to the app, and recording ability is problematic as the device doesn’t record consistently.
AI-generated from the text of customer reviews
jeff –
70mai Dash Cam M310
Iâve been using the 70mai Dash Cam M310 for a few weeks now, and Iâm very impressed with its performance. The video quality is excellentâ1296P QHD resolution delivers clear and sharp footage, even at night thanks to the WDR and night vision features. The 130° wide-angle lens captures a broad view of the road, which gives me peace of mind while driving.Setup was quick and easy, and I love the built-in WiFi feature which allows me to connect the camera to my phone through the app. Itâs really convenient to view and download videos directly to my phone (compatible with both iOS and Android). The loop recording and parking monitor work smoothly and provide an extra layer of security when I leave my car parked.Overall, this dash cam has exceeded my expectations for its price. Highly recommended for anyone looking for a reliable, feature-packed camera at a budget-friendly price!
Jin Ko –
Recommended.
Before using this product, I didnât have high expectations because of its very low price. But after trying it, I was pleasantly surprised by how great the performance was. The video quality, both during the day and at night, was excellent. I was especially impressed by how clear the footage remained even when facing direct sunlight. I recommended it to my friend, and just like I said at first, he was skepticalââIt’s only 30 dollars?â But once I showed him the recorded footage, he immediately said he would buy it. If you’re looking for a small, lightweight, affordable, and high-performing dash cam, I highly recommend the 70mai Dash Cam M310.
Keaton Raser –
a solid choice
So far it seems that the other reviews here are a tad bit inaccurate.. so far it works exactly as advertised, however it is a bit misleading as it does not come with an SD card, which considering the specific type needed for operation, would be pretty convenient if they included it with the device.It has not got hot during use, unless in direct sunlight, which is otherwise negligible anyways since the material and case seem to resist heat and allow for adequate airflow, thus leaving the device a reasonable temperature.The power requirements arenât low enough to not drain your battery if itâs always plugged in, however they are low enough so that it can be left plugged into a portable battery stored in the cab.Seems like cloud storage is not too difficult to set up, itâs simple enough to change itâs settings on the fly via the phone app, and therefore shouldnât be too challenging to extend a devices range so that it could constantly dump the footage and photos into a device which is far away, yet within the cameras line of sight, which would very well make this a formidable watchdog against break-ins or theft, since otherwise the footage would be stuck on the device, in the car which was just stolen and driven who knows where.So far Iâm happy with the capabilities, and the potential, with the only two improvements being a clear notice that the device does not cone with an SD card, and an open source version which would allow more control over operational functions etc.
Samuel M. –
You Will Have Almost No Control Over Which Videos Get Saved or Deleted.
Every dash camera in the world has a limited memory. A bad dash camera might be able to store only 1 hour of video. A really nice camera might be able to store more than a few day of video. Only video-cameras in the far future can maybe store months or years of video footage.As such, even good dash cameras delete old videos to make room for new videos.Suppose you bus the camera, put the camera your car, and then you go drive around.What is the first thing, you will want to do after you’ve just had a car accident? Maybe write down a license plate number, call the police, etc. etc. but I mean what is the first thing you would want to do which involves THE CAMERA? Probably, tell the camera to stop deleting old videos. When you are in a car accident, you need to be able press a big red panic button to make sure recent video does not get deleted. That is not how this camera works.This dash camera will delete old video files forever and ever until you upload the video files.This camera is not customizable. This camera does what it wants to.People like you and me, cannot easily decide which videos get permanently saved.This camera has two memories:(1) memory for car accident videos(2) memory for boring video (no accidents)This dash cam (70Mai) automatically decides which videos are of you getting hit by someone else, and which are not. The camera is not super smart, so it often decides incorrectly whether you were just in a car accident or not.Here’s one of many kickers: the car accident videos get deleted on a loop, just like the boring videos!If the memory runs out for the car accident video, then it will overwrite the oldest car accident with the newest.Essentially, the camera has two loops: one loop for probably important video loop; and one loop for probably boring video.The main things people will want to do with the camera are:(1) check if the camera is working/recording(2) make sure certain videos do, or do *NOT* get deleted(3) transfer videos from the camera to somewhere else.This dash cam is not designed to do that. The home page of the cellphone app has two buttons:(1) view album(2) take photo.Some features are more important than others. “Do not delete the video of the car accident I was in” is more important than taking a still picture (not a video).Right after a car accident, a still photo probably won’t help as much as the video of the other person actually hitting your car.However, the button to take a still picture is the most prominent/easy-to-use button on the home screen of the cellphone app.The emergency video buffer cannot grow in size.It should start off as 0 hours of videos of car accidents.Over time, as you mark videos as “DO NOT DELETE” is should delete boring video to make room for the important video.Instead, this camera always reserves 13 gigabytes of memory for videos of car accidents.If all of your videos are boring, and the buffer of boring video is full, then your boring videos start get overwritten whether you are using the 13GB of memory for important videos or not.These engineers are lazy. They could easily make the memory for important/do not delete videos grow and shrink based on which videos were marked as “DO NOT DELETE.”Instead, there is no DO NOT DELETE category at all. There is only a loop of “we think an accident occurred.” The important video memory is always 13GB regardless of whether you need more memory, or less memory for important videosYou cannot use the camera without proving your email, which is weird. The camera should work and be able to talk to your cellphone, even if the camera, you, and your phone are disconnected from the rest of the internet. It is not as if the camera emails videos to you or anything like that. The email thing serves no purpose. The camera doesn’t need your email. There is a password used so that random people cannot view your camera’s video feed, but the password is not your email. When the cellphone app asks for your email, they are just fishing for unnecessary contact information so that they can send you junk mail.
Mark –
Good dash cam at a great value
I tried several dash cams before deciding on the 70mai M310. The M310 is easy to install. The setup was simple and painless. The images are clear and sharp. Operation is a breeze, especially since most of it is automatic – set it and forget it until you need to download an image. I especially like that the adjustment on the mount can be locked in place so I donât have worry about the camera becoming misaligned if it is touched while cleaning the inside of my windshield. I was almost a victim of the insurance scam where the guy cuts you off and stops short so youâll hit him. I was lucky and had witnesses. (The guy was eventually arrested.) The M310 is a great value and will be my witness if it ever happens again. And, customer support actually responds to you in a timely manner.
Sunil Suresh –
Iâve been using the 70mai Dash Cam M310 for a few weeks now, and Iâm really impressed with its performance! The video quality is outstanding for a budget dash cam, offering clear and sharp 1296p resolution during both daytime and nighttime driving. The MaiColor Vivid+ and Night Owl Vision features genuinely make a difference in capturing details.Pros:â Great Video Quality â Better than standard 1080p cameras, with vivid colors and clear night vision.â Easy Installation â Took me just a few minutes to set up, with a straightforward user interface.â Voice Control â Super convenient for hands-free operation while driving.â Type-C Interface â Faster and more reliable data transfer.â dashcam automatically locks on images while there is sudden shake or disturbances. It gives audio feedback and quite sensitive also.Cons:â No Built-in GPS â Would be nice to have speed/location tracking.For the price, this dash cam is an absolute steal! If youâre looking for a reliable and affordable dash cam with great video quality and useful features, the 70mai M310 is a solid choice. Highly recommended!
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Romeu –
Embalagem bem feita o que denota originalidade do produto. Câmera com qualidade de construção muito boa, imagem bem nÃtida e o microfone capta bem o som interno do carro. O app tem que liberar a localização precisa caso contrario não conecta na câmera.
Romesh –
Quality product