

70mai Dash Cam M310, Dash Camera for Cars 1296P QHD, Smart Dash Cam Front Built in WiFi, 130° Wide-Angle FOV, WDR, Night Vision, iOS/Android Mobile App, Loop Recording, Parking Monitor, Time-Lapse
$39.99 Original price was: $39.99.$29.99Current price is: $29.99.
Price: $39.99 - $29.99
(as of Mar 17, 2025 17:28:10 UTC – Details)
From the brand
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.
Customers say
Customers appreciate the camera’s quality, ease of installation, and value for money. They find the build quality solid, the app user-friendly, and the wiring simple. The video and picture quality are described as clear and sharp. However, some customers have issues with connectivity and recording capability. Opinions vary on functionality and picture quality.
9 reviews for 70mai Dash Cam M310, Dash Camera for Cars 1296P QHD, Smart Dash Cam Front Built in WiFi, 130° Wide-Angle FOV, WDR, Night Vision, iOS/Android Mobile App, Loop Recording, Parking Monitor, Time-Lapse


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mangopudding –
Good and affordable dashcam!
Bought this dash cam from a friend’s recommendation and it’s definitely a good camera for the price, especially if you don’t want to spend a ton of money on a fancy one right away. Installing and setting up the dash cam was straight forward and easy. Video quality is also quite good, the only thing is that the dash cam itself doesn’t come with memory cards, but it is compatiable with the amazon brand ones (which are pretty cheap).Overall, a great cam for a really good rpice!
squad404 –
Very impressed for this price point
I drive ride share. It’s of the utmost importance to audio and video record inside my car. As a retired police officer, audio and video have saved me from false accusations. No different as a ride share driver.This camera is a higher quality than I expected for the price point, and takes a 256GB card (it comes with NO SD card)! I have a dash cam already with front, inside and rear camera, but it only takes a 128GB card, thus, with three cameras recording, it loops after 3-4 hours. No good, I drive for 8 hours. This camera will record for 44, so I can download and save my recordings of my whole shift, times 5. I’m not having to pop out the SD card and download after every shift.The app works flawlessly with it. The camera responds well to voice control to lock a recording and such, it replies with a beep. Audio and video are great and the wide angle covers all my interior…It beats spending hundreds of dollars for a new 3 camera dash cam to cover the hours I need, if they exist. I read one review where a guy added it as a rear view camera. See, why spend more for a whole new system when you just add this. I can’t speak to how it performs looking outward though.Please tip your ride share driver, lol
Cohoman –
Good quality material, but supplied power cable was too short
The camera itself appears to be sturdy and made from high quality materials. It’s compact, but still lightweight. In the box the camera comes with some nice adhesion pads, a 12V car to USB-A adapter, and a long USB-C to USB-A cable. This particular product does not come with a microSD Card. it also comes with a hard plastic tool that you can use to pry up your car trim or push down the wiring to hide it from sight.To setup the camera, change the settings, and view the recorded videos on the camera, you need to use the 70mai app that you download on your iPhone or Android phone. This app will have you make a WiFi connection directly to the camera to access it. I had issues with maintaining a stable connection when I tried to install an updated firmware on the camera, but I fixed that issue by configuring my Samsung phone to use the phone’s MAC address instead of a randomized address. After I did that, I was able to do the firmware update with no issues.In my Ford Explorer, I routed the wire from the camera across the top of the windshield, down the front A-pillar post, around the side of the instrument panel and along the bottom of the front dash and over to my center console where I had a USB-A port. However, I came up short by about 3 feet. So, instead of using this power cord I purchased online a USB-C power cord that is 11.5 ft long and connects to the OBD port (normally used by mechanics for diagnostics hookup) just under the dash on the driver’s side.I also noticed that the voice command feature doesn’t work.Update: After driving a few days with this camera activated it seems to be working just fine. It automatically starts up quietly and I can see the glowing green light on the end of the camera indicating it is on and recording. I’ve download a few of the recorded videos onto my phone and then transferred them to my desktop Mac computer. The videos look pretty sharp and are not laggy at all. I really like the simplicity in operation of this camera. I can definitely recommend this camera for those who want something inexpensive, easy to install and use.I’ll update my review after I use this new dash camera for about a week.
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.
HaveAGoodTry –
This dash cam is a total win! The video quality is amazing—clear and detailed during the day and surprisingly good at night, even with headlights and low light. Setup was super easy, and the compact design hides perfectly behind my rearview mirror, so it’s out of sight. It captures everything on the road, and the loop recording is super handy. For the price, I couldn’t ask for more—it’s reliable, easy to use, and does exactly what I need. If you’re looking for a solid dash cam without spending a fortune, this one’s a no-brainer. Highly recommend!Check the images taken from the recordings, day and night. Of course, the plates were blurred intentionally.
CESAR OMAR SANCHEZ CAMPOS –
Había escuchado en comentarios previos problemas al descargar e instalar la aplicación en español, yo no tuve ningún problema. Me conecte a ella por WiFi muy facilmente.Me gustó mucho la definición de la cámara, hasta el momento estoy satisfecho con ella.
Romeu –
Embalagem bem feita o que denota originalidade do produto. Câmera com qualidade de construção muito boa, imagem bem nítida e o microfone capta bem o som interno do carro. O app tem que liberar a localização precisa caso contrario não conecta na câmera.
Stef –
Good
salem –
ممتازه جدا وسهله التركيب والبرنامج المستخدم للربط سلس وسهل