70mai dashcams: Compact, connected, and built for all drivers

Dashcams are perhaps the most useful accessories you can add to your car, but finding one that does more than basic loop recording without limiting the driver's view is not always easy. However, 70mai’s 4K A810 Lite deviates from that trend, combining 4K recording, parking surveillance, and 4G connectivity in a much smaller body than most traditional dashcam setups.

70mai is a reliable dashcam brand, offering a product lineup that caters to almost every driver, including 360-degree coverage, three-channel recording, and affordable 4K options. But for buyers who want something smaller and easier to live with daily, the 4K A810 Lite stands out.

To make things even better, Android Police readers can get an extra 5% off with the code ANDPOLICE from June 10 through June 22.

70mai’s 4K A810 Lite is small but capable

70mai 4K A810 Lite

Brand
70mai
Number of Cameras
2
Front Camera Resolution
3840 x 2160P (4K)
Field of View
140°
Display
Yes, 3.18 inch
GPS
Yes

If you want a compact dashcam without giving up features like 4G connectivity, remote access, parking surveillance, and front-and-rear recording, the 70mai 4K A810 Lite keeps the setup small while still covering most everyday driving needs.

Connectivity
Wi-Fi, 4G
G-Sensor
Yes
Parking Mode
Yes
See at Amazon
Expand Collapse

Most dashcams consume a surprising amount of windshield space, especially in smaller cars. At roughly the size of a credit card, the 70mai 4K A810 Lite is easier to tuck behind the rearview mirror and less distracting during everyday driving.

Despite the petite profile, it still offers a built-in screen and ensures any incident is captured, whether on the road or parked, thanks to high-quality 4K recording, 24-hour parking surveillance with impact-triggered collision detection, and buffered emergency recording.

70mai also adds GPS tracking and 4G connectivity, features you'd normally find in pricier dashcams.

Clear 4K footage without a bulky setup

The 4K A810 Lite records in 4K on its front camera, making smaller details like license plates and road signs easier to identify in traffic footage. It also supports HDR, which helps in harsher lighting, especially when driving at night or directly into sunlight.

On top of that, 70mai includes its 70mai Lumi Vision™ technology for darker roads and parking areas, where other dashcams often start losing detail.

The camera uses a 140-degree field of view and pairs with a 1080p rear camera, giving the 4K A810 Lite solid front-and-rear coverage without a bulky setup.

Footage stays within reach with 4G

70mai's 4G Cloud+ service is one of the biggest A810 Lite’s highlights. Pair it with the optional 4G hardwire kit, and the dashcam adds 4G connectivity and remote cloud access, features that are still uncommon on smaller dashcams.

Many compact dashcams still store everything locally on an SD card. So, if something happens while the car is parked at a distance or left overnight, the footage must be retrieved manually from the vehicle.

With Buffered Emergency Recording, the 4K A810 Lite also preserves up to 3 minutes and 10 seconds before an incident and 30 seconds afterward when impacts happen. With the help of the 4G Cloud+ service, the dashcam will automatically upload the footage to the cloud during a collision or parking event.

This is especially useful for apartment parking, public lots, airport parking, or leaving the car outside overnight. Footage can be accessed remotely, and real-time alerts can be received through the 70mai app if something occurs around the vehicle.

More 70mai dashcams to consider

The 4K A810S can be a balanced option for many drivers

70mai 4K A810S

Brand
70mai
Number of Cameras
Up to two (front and rear)
Front Camera Resolution
3840 × 2160 (4K)
Display
3-inch IPS
Connectivity
Wi-Fi 6, Bluetooth, optional 4G
GPS
Yes

The 70mai 4K A810S balances 4K front-and-rear recording, strong nighttime footage, parking surveillance, and 4G remote monitoring in a setup that works particularly well for daily commuting, longer drives, and drivers who spend a lot of time on the road after dark.

G-Sensor
Yes
Parking Mode
Yes
See at Amazon
Expand Collapse

The 70mai 4K A810S is a well-rounded model, offering sensible features, coverage, and cost.

It records in 4K, but the stronger nighttime footage is what really separates it from other dashcams. The A810S uses Sony’s STARVIS 2 sensor alongside 70mai Night Owl Vision™ technology and MaiColor Vivid+ Solution™ processing for clearer footage of darker roads, tunnels, and poorly lit parking areas.

Like the A810 Lite, the A810S supports 4G remote monitoring, buffered emergency recording, GPS route tracking, and parking surveillance. This model also includes AI motion detection and battery voltage monitoring when paired with a hardwire kit.

The 4K Omni provides wider coverage for busier roads

70mai 4K Omni

Brand
70mai
Number of Cameras
2
Front Camera Resolution
4K
Display
1.4 Inch IPS
Connectivity
Wi-Fi 6 (5GHz, 2.4GHz)
Field of View
360°

With its rotating camera system and wider field of view, the 70mai 4K Omni works especially well for city driving, rideshare use, and parking in crowded areas where a standard forward-facing dashcam can still miss activity around the car.

GPS
Yes
G-Sensor
Yes
Parking Mode
Yes
See at Amazon
Expand Collapse

If you regularly park on crowded streets or spend hours driving through city traffic, the 4K Omni offers extended coverage. Its motorized camera rotates to provide enhanced surveillance while driving and parking, giving it much broader visibility around the vehicle.

The 4K Omni records in 4K, supports HDR capture, and uses Sony STARVIS 2 sensors with 70mai Night Owl Vision™ and 70mai Lumi Vision™ technologies for clearer nighttime footage and darker parking areas.

It also brings improved motion detection, which can track movement around the vehicle during parking surveillance instead of continu™ous recording. Optional 4G connectivity adds remote live view, parking alerts, and cloud-connected features through the 70mai app.

The 4K T800 offers more cameras for fewer blind spots

70mai 4K T800

Brand
70mai
Number of Cameras
3
Front Camera Resolution
4K
Display
3-Inch IPS
Connectivity
Wi-Fi 6 (5GHz, 2.4GHz)
Field of View
146°

The 70mai 4K T800 adds front, rear, and cabin recording in one setup, making it a better fit for rideshare driving, family trips, larger vehicles, and drivers who want broader coverage around the car without installing multiple cameras.

GPS
Yes
G-Sensor
Yes
Parking Mode
Yes
Display resolution
640 x 360
See at Amazon
Expand Collapse

While most dashcams record a vehicle’s front and rear, the 4K T800 adds a 1080p interior camera. The extra cabin coverage can be particularly useful for rideshare drivers, long highway trips, and larger vehicles where a standard front-and-rear setup can still leave blind spots around the car.

Like the rest of 70mai’s higher-end lineup, the 4K T800 focuses heavily on nighttime visibility. It combines multiple Sony STARVIS 2 sensors with 70mai Night Owl Vision™, 70mai Lumi Vision™, HDR recording, and MaiColor Vivid+ Solution™ processing for clearer footage of darker roads and parking areas.

The 4K T800 also supports Wi-Fi 6, AI-powered parking surveillance, optional 4G connectivity, remote live view, and cloud-connected features through the 70mai app.

Upgrade your car with a smarter 70mai dashcam

Whether you want a smaller setup like the A810 Lite, clearer nighttime footage from the A810S, wider coverage from the 4K Omni, or extra cabin monitoring from the T800, 70mai’s lineup covers a wide range of driving and parking needs.

More importantly, features like 4G Cloud Service, parking alerts, buffered emergency recording, and stronger nighttime visibility make these dashcams stand out from the dozens of other options.

Brought to you by 70mai.