I was not too sure about this dashcam specially when compared to the newer more expensive model that is out. I did not want to spend too much money, after all, all I needed was a dashcam just in case of an accident. I am located in an area where car insurance is very expensive and many drivers have no care insurance (or driver's licenses for that matter) so I needed it to be on the safe side and to have evidence if I was to ever be involved in an accident.I looked and looked and reviewed many other dashcams; this was the best that fit my need and what I believed a dashcam should cost (no more
8.8Our score 4 photos70mai 2.7K Dash Cam Front and Rear, Sony IMX675 and 64GB Card,WiFi GPS
【Outstanding Sony IMX675 Sensor & Image Quality】This dash cam front features a Sony IMX675 high-sensitivity image sensor, delivering excepti
About this item
- 【Outstanding Sony IMX675 Sensor & Image Quality】This dash cam front features a Sony IMX675 high-sensitivity image sensor, delivering exceptional detail and clarity for reliable recording. With a 6-glass lens and F/1.8 aperture, it effectively captures clear images even in dim-light conditions. Most importantly, HDR technology enhances image clarity and reduces noise, ensuring outstanding image quality in both bright and low-light conditions.
- 【Super Night Vision with HDR】Master low-light driving! This car camera - dash cam front and rear combines F1.8 ultra-large aperture, HDR technology, and enhanced night vision to reveal critical details like license plates and road signs in near-total darkness. Whether in unlit parking lots or backroads, it delivers sharp, balanced video with reduced noise—turning challenging night drives into well-documented journeys.
- 【Smart WiFi & App Integration】Effortlessly connect your smartphone to the 70mai dash cam's WiFi via the dedicated app for instant access to front and rear camera feeds. Smoothly view, download, and share 2.7K recordings—ideal for preserving scenic road trips or safeguarding critical evidence. Customize resolution and G-Sensor collision detection directly from your device, eliminating complicated manual adjustments.
- 【24/7 Parking Surveillance with G-Sensor】Protect your vehicle around the clock! This car dash cam activates time-lapse recording and collision detection when parked (requires hardwire kit UP05). The built-in G-sensor instantly locks footage upon impact, capturing critical events like hits or vandalism in clear detail. Locked files are saved separately to preserve key evidence, while efficient time-lapse recording conserves storage during continuous monitoring.
- 【Seamless Loop Recording, Compatible with Memory Cards】The 2.7K A510 dash cam automatically overwrites the oldest recordings when the TF card is full, preventing damage caused by frequent read/write operations. Recording continues even when storage is full, during long journeys or while parked. This dash cam for car supports 32–256GB Micro-SD cards (64GB included), making it a reliable car dash cam front and back for everyday driving.
【Outstanding Sony IMX675 Sensor & Image Quality】This dash cam front features a Sony IMX675 high-sensitivity image sensor, delivering excepti
Ranked #99 in Cameras · 4 things we like
Quick answer The 70mai 2.7K Dash Cam Front and Rear scores 8.8/10 with us. Amazon owners rate it 4.4 out of 5 across 2,697 reviews, above the 4.2 average of the 73 on-dash cameras we track. It was listed at $84.99 on Amazon when we last checked in September 2026. Key facts: connectivity technology Wi-Fi, video capture resolution 1944p, screen size 2 inches.
【Outstanding Sony IMX675 Sensor & Image Quality】This dash cam front features a Sony IMX675 high-sensitivity image sensor, delivering exceptional detail and clarity for reliable recording. With a 6-glass lens and F/1.8 aperture, it effectively captures clear images even in dim-light conditions. Most importantly, HDR technology enhances image clarity and reduces noise, ensuring outstanding image quality in both bright and low-light conditions.
【Super Night Vision with HDR】Master low-light driving! This car camera - dash cam front and rear combines F1.8 ultra-large aperture, HDR technology, and enhanced night vision to reveal critical details like license plates and road signs in near-total darkness. Whether in unlit parking lots or backroads, it delivers sharp, balanced video with reduced noise—turning challenging night drives into well-documented journeys.
【Smart WiFi & App Integration】Ef
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Product information
23 specifications| Compatible with Vehicle Type | Car |
|---|---|
| Connectivity Technology | Wi-Fi |
| Other Special Features of the Product | 2.7K, HDR, F1.8 Aperture, Superior Night Vision, 24H Parking Surveillance, Loop Recording, Built-In GPS, Built-In WiFi, |
| Video Capture Resolution | 1944p |
| Mounting Type | Adhesive mount |
| Screen Size | 2 inches |
| Optical Sensor Technology | CMOS |
| Flash Memory Type | SD |
| Auto Part Position | Rear |
| Compatible Devices | car |
| Frame Rate | 30 |
| Real Angle of View | 140 degrees |
| Memory Storage Capacity | 64 GB |
|---|---|
| Brand | 70mai |
| Built-In Media | 70mai Dash Cam A510, 70mai RC21 Rear Camera,64GB Card, Electrostatic Stickers*2, Adhesive Sticker*2, Power Cord, Rear Ca |
| Number of Items | 1 |
| Item Highlight | 2.7K Car Camera, 4G LTE Support, HDR, 24H Parking Mode, Built-in WiFi&GPS, G-Sensor, Loop Recording |
| Warranty Description | 18-Month Manufacturer |
| Color | Front and Rear + 64GB |
| Item Dimensions D x W x H | 3.26"D x 1.49"W x 2.37"H |
| Vehicle Service Type | Car |
| Special Feature | (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal( |
| Included Components | (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal( |
Pros & cons
- 【Outstanding Sony IMX675 Sensor & Image Quality】This dash cam front features a Sony IMX675 high-sensitivity image sensor, delivering exceptional detail and clarity for reliable recording. With a 6-glass lens and F/1.8 aperture, it effectively captures clear images even in dim-light conditions. Most importantly, HDR technology enhances image clarity and reduces noise, ensuring outstanding image quality in both bright and low-light conditions.
- 【Super Night Vision with HDR】Master low-light driving! This car camera - dash cam front and rear combines F1.8 ultra-large aperture, HDR technology, and enhanced night vision to reveal critical details like license plates and road signs in near-total darkness. Whether in unlit parking lots or backroads, it delivers sharp, balanced video with reduced noise—turning challenging night drives into well-documented journeys.
- 【Smart WiFi & App Integration】Effortlessly connect your smartphone to the 70mai dash cam's WiFi via the dedicated app for instant access to front and rear camera feeds. Smoothly view, download, and share 2.7K recordings—ideal for preserving scenic road trips or safeguarding critical evidence. Customize resolution and G-Sensor collision detection directly from your device, eliminating complicated manual adjustments.
- 【24/7 Parking Surveillance with G-Sensor】Protect your vehicle around the clock! This car dash cam activates time-lapse recording and collision detection when parked (requires hardwire kit UP05). The built-in G-sensor instantly locks footage upon impact, capturing critical events like hits or vandalism in clear detail. Locked files are saved separately to preserve key evidence, while efficient time-lapse recording conserves storage during continuous monitoring.
Featured in our guides
All cameras guides70mai 2.7K Dash Cam Front and Rear: questions & answers
Is the 70mai 2.7K Dash Cam Front and Rear worth buying?
Yes, it is one of the stronger picks in its group. We score the 70mai 2.7K Dash Cam Front and Rear 8.8 out of 10. Amazon owners rate it 4.4 out of 5 across 2,697 reviews, above the 4.2 average of the 73 on-dash cameras we track.
How much does the 70mai 2.7K Dash Cam Front and Rear cost?
It was listed at $84.99 on Amazon when we last checked in September 2026. That is close to the $89.99 median for on-dash cameras in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.
What options does the 70mai 2.7K Dash Cam Front and Rear come in?
Amazon lists 3 options. Set name: A500S(2.7K), A510(2.7K+1080P+64GB), A410(2.5K+1080P). Pick an option on this page and the button opens exactly that model.
What are the key specs of the 70mai 2.7K Dash Cam Front and Rear?
Connectivity Technology: Wi-Fi; Video Capture Resolution: 1944p; Screen Size: 2 inches; Optical Sensor Technology: CMOS; Flash Memory Type: SD; Frame Rate: 30. All 23 specifications are in the product information table on this page.
What are good alternatives to the 70mai 2.7K Dash Cam Front and Rear?
Similar, well-rated on-dash cameras in our catalog: YUINWEN 4 Channel 360° Dash Cam (9.2/10, 4.3 stars from 1,546 owners); 70mai 4K Dash Cam Front and Rear (8.8/10, 4.4 stars from 846 owners); GMAIPOP Dash Cam Front and Rear (8.4/10, 3.9 stars from 7,029 owners).
YUINWEN 4 Channel 360° Dash Cam70mai 4K Dash Cam Front and RearGMAIPOP Dash Cam Front and Rear
Customer reviews
All reviews on AmazonBreakdown from the 9 most helpful reviews we imported.
Love it! Super easy to set up (read the instructions), download the app, and literally start driving. We just used it for a road trip from CT to SC to FL (and back) and it was great. It disconnected one time but the signal on my phone was bad so I'm very certain that was the reason why! The picture is SUPER clear and it made me feel a lot safer knowing that I had things recorded just in case. I was traveling alone with 3 children and having that back up made me feel a lot better. It's small and doesn't block the view when driving in the slightest! Even in the blaring 115deg heat index (I can i
This dash cam exceeded all my expectations! The video quality is crystal-clear, even at night, capturing every detail on the road. It’s easy to set up and has a compact design that doesn’t distract while driving. The motion sensor and loop recording features give me peace of mind, knowing that everything is recorded securely. It’s definitely a must-have for anyone wanting extra safety on the road. Highly recommended!
I had a cheap off-brand dash cam mounted to my windshield for about 4 years. I never really looked at the footage as it wasn't easy to get to (you had to remove an SD card and take over to a PC to view). I had no idea that the SD card had failed and the camera wasn't doing much of anything. So, I decided it was time to look for something similarly compact and unobtrusive, but with WiFi access to the actual footage. I tried a number of competitors with questionable build and software quality until I happened upon this little gem.I changed out my existing Mini-USB hard wire kit for the 70mai thr
bought this when it was priced at 90 dollars, actually a steal for that price.the installation was easy, IF you read the instructions. I did not. Lucklily they planned for me being dumb and sticking it directly on the windshield instead of the electrostatic film, and included extra sticky stuff and a way to remove it.the screen quality is decent, the camera quality is suprisingly sharp and clear, even in low light.the app connection is pretty straightforward and easy to navigate. you can flip the camera capture, which i had to do for the rear, on the app.no idea what the gps feature is though.
Great camera for fraud and accident protection. You’ll be surprised with the wildlife and situations you will capture.Easy to interact with, and adjust the settings with above average video. Night vision is surprisingly good as long as there is some light for the aperture and the lenses to work with. The female voice the camera uses is pleasant on the ears. Camera is inconspicuous when you install high on windshield. I’ve used a previous version for a few years now and it has withstood the high heat and cold temperatures that the state of Georgia endures. Zero malfunctions.I advise buying the
The image quality is excellent, and it is very easy to use. I have only been using it for a month, but on two occasions, the front camera failed to turn on automatically when I started the car as usual; I had to manually press the power button on the device. It worked normally after that. The issue might be due to excessive heat; both times it happened, the outside temperature was very high—around 100°F (nearly 38°C)—due to a heat dome effect. I haven't installed the rear camera yet, so I can't comment on that.
Great camera combo kit of Dash Cam front and rear with 64GB card, with awesome support!First thing that caught my attention when it arrived is how neat the build quality is. Setup with the application was very fast and straightforward. In addition to the app physical buttons allow for configuration and emergency video recording without requiring the app.Installation was easy with the hardest part being the cable routing from the back camera all the way to the front, with a single cable for power and data of less than 1/8" and quite long, making it easy to pass. I was afraid of the sticker and
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.

















