Check how the rear lens fits your car
This is a two-camera kit. The front unit records 4K, and the rear camera records 1080P with a lens you can aim either at the cabin or at the road behind you. Which direction you choose changes where the rear unit needs to sit, so plan that mounting spot before you buy.
A rear camera aimed out the back window needs a clear view through the glass. One aimed into the cabin needs a spot that is not blocked by a headrest or a passenger. We would consider the kit for drivers who want both angles covered and are willing to sort out the rear cable route.
| Product detail | Value to match to your vehicle |
|---|---|
| Product | 70mai 4K Dash Cam Front and Rear |
| Model | A800SE |
| Color | Black |
| Size | A800SE-1 |
What the camera records and what it does not
Your footage is the evidence here. The front sensor captures 4K, the rear captures 1080P, and the F1.55 aperture with dual HDR is meant to hold exposure in low light, tunnels and glare. That is a recording capability, not a guarantee about what a plate will look like at a given distance or speed.
The ADAS side is different. Lane departure and forward collision alerts are driver assists that warn you in real time. They do not drive the car, and they do not replace your attention. Treat the alerts as a nudge, not as a system that has assessed your surroundings for you.
The camera documents what happens. It does not diagnose a fault or take over driving.
ADAS alerts warn you. Judgment and control stay with you.
What the $89.97 offer includes
- Amazon price
- $89.97
- Customer rating
- 4.4
- Customer reviews
- 849
- Typical price over 90 days
- $118.59
- Difference
- $28.62 (24 percent)
The kit is priced at $89.97. That is $28.62 below the typical price over the last 90 days of $118.59, a saving of about 24 percent.
The 128GB microSD card is part of the package, so you can start recording without a separate card purchase. Support runs to 512GB if you later want more room for footage.
Confirm power and mounting before you order
Both cameras need power and a cable path between them. Decide how you want the rear unit fed and where its cable will run, and check that your chosen mounting points give the lens a clear line of sight.
Parking surveillance is optional and tied to how the device is powered while the car sits. Confirm that wiring setup, and the running cost it implies, before you count on overnight coverage. You also pair the camera with the 70mai app over Wi-Fi 6 to preview, download and share clips without pulling the card.
Who should choose this kit
Choose it if you want one purchase that covers front 4K, a second angle, and the card, with app transfer and parking monitoring on the feature list.
Skip it if a single front camera already meets your needs, or if you would rather not run a second cable to a rear unit. If you do buy, the last thing to confirm is your mounting plan for that rear lens.
Specifications
| Model | A800SE |
|---|---|
| Color | Black |
| Size | A800SE-1 |