70mai Dash Cam 4K A800S

70mai 4K A800SA800S N HW KitA800S n Rear CamA800S n Rear n Kit
ChinaPolandRussian Federation
NoneUHS-I U3 128GBUHS-I U3 64GB
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(69 customer reviews)


70mai Dash Cam 4K A800S

Dual-Channel with Outstanding Image Quality

The A800S uses 7 layers of high quality glass lenses with F1.8 aperture and Sony IMX415 Sensor that process frames to deliver images with better clarity and vividness.

(Note:Front Cam cable length:3.5M, Rear Cam HDMI cable length: 5.5M)

Super High Resolution of 4K UHD

The A800S pushes the limits of image quality with industry’s highest resolution standard–up to 4K Ultra High Definition of 3840*2160P–delivering incredibly clear frames when you are on a road trip.

Powerful Night Vision

The A800S uses an F1.8 aperture lens with 3D DNR (Dynamic Noise Reduction) technology and smart AI algorithm to reduce image noise. This gives the A800S outstanding low-light performance, delivering clear images during any time of day or under certain weather conditions.

Advanced Driver-Assistance Systems (ADAS)

The ADAS will detects your surroundings and uses voice alerts to warn you of safety problems.

Built-in GPS

Monitors and displays real-time trip data including time, speed(km/h,mph), and coordinates. Tracks the exact location of an accident if one should occur, crucial for roadside assistance and insurance claims.

24-Hour Parking Surveillance

Keep monitoring when you are away. The built-in G-sensor can detect sudden shakes or collisions while your car is stationary, and will automatically start recording to capture any potential incidents. If an emergency video is recorded, the dash cam will notify you through voice alert once it’s turned back on.

In-app Control & Footage Sharing

The 70mai App supports both iOS & Android systems,allowing you to view and download HD videos in real time through the dash cam’s Wi-Fi. It also locks emergency videos to the “Event File” to prevent an overwrite.

Loop Recording

The A800S uses loop recording to continuously overwrite loder footage so your memory card does not run out of space. You can check and download recorded videos in the 70mai App.

70mai Hardware Kit

For Parking Surveillance Mode, the 70mai Hardware Kit ensures power for the 70mai dash cam to continue operating while the car parked.

To ensure the 70mai Dash Cam A800S works well, PLEASE MAKE SURE you have purchased the compatible SD card (Lexar High-Endurance 64GB Micro SD Card).

NOTE:The memory card may become damaged or deteriorated after repeated cycles of overwriting, and this may affect its ability to save video and image files.

lf this occurs, immediately replace it with a new memory card.

Additional information

Brand Name




Chipset Manufacturer

SigmaStar SSC8629G

Frames Per Second


Assembly Mode

Portable Recorder



Memory Card Required Reding Speed

Class 10

Battery Life


View angle


Original Package


Item Type


Number Of Lenses


Camera Resolution


GPS logger


Special Features

Wifi Function

Imaging Sensor




OSD Language


Video Format




Screen Ratio


Touch Screen


Display Size


Rear Camera



Micro SD/TF



Max External Memory


Video Code


69 reviews for 70mai Dash Cam 4K A800S

  1. E***a

    A grade

  2. G***m

    Best product. Video quality is the best. Connection convenience for use by okey. Price contrast top on products. Function for VW too easy.

  3. A***n

    After two months of waiting, the parcel was not delivered. The last delivery report was an error when transferring to the carrier and that’s it. In this status, the tracking is stuck for a whole month, and then already the client’s protection ended and I opened a dispute, returned the money and it’s a pity that it did not work

  4. J***O

    이거 물건입니다 완전 같추

  5. S***l

    The dash cam is excellent, and this camera I ask for for the fourth time, and the fast delivery took less than ten days, but the Saudi Mail sat at him ten days and this is the

  6. A***d

    Explanation of the product is exaggerated and in fact something second

  7. B***u


  8. Customer

    I ordered from PL for a delivery to RO. Price was a bit cheaper than the local market. Delivery was pretty much on time. Tracking worked very well.

  9. M***i

    Very fast shipping and super quality

  10. A***r

    Easy installation. Practical and useful

  11. K***r

    Incredibly fast shipping, well received. Slight weight loss and heat in this lot, four key, summer (manual box end degree) works well in long bar noodles?

  12. A***v

    Came in a week Everything works, everything is as in the description

  13. A***v

    The parcel came from Poland to Riga in 8 days, brought the courier Itella right to the entrance. Of course, there is no cost and extra cost. The Registrar is chic! Immediately installed a new firmware with 4pda, now writes a picture from the front camera in 4 K, with a back in full HD, and a pleasant female voice talks. I recommend both the store and this product!

  14. A***n

    Express delivery is cheating. The store sells the goods, which it does not have in stock, sent left tracks about shipping. Shipping from express turns into 1,5 month

  15. V***a

    Delivered in 3 days, courier to the house. Everything turns on, the phone is connected without problems

  16. M***y

    I ordered my girl on Dr This DVR, everything came quickly, though the box was a little crumpled, but not a problem most importantly the whole product

  17. G***r

    That’s just what’s described. Dash Cam with 4K resolution, and rear cam. Includes cable for parking mode.

  18. Customer

    All norms. Works. Video quality did not check. We need to look at the computer.

  19. Customer


  20. L***K

    Delivery month.

  21. B***k

    Innerhalb von 2 Tagen von Polen nach de. Top Leistung! Noch nicht angeschlossen, weitere details folgen. Reached 2 days from Poland to Germany, just class! Still not connected, the continuation should.

  22. G***r

    Thank you very much. The camera arrived in good condition I recommend it

  23. Y***k

    ожидал качество лучше .вечером номера не видно только в упор