70mai

T800 3 Channel Dash Cam

70mai T800 3 Channel Dash Cam

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Overall

#99 in

Dash Cams

according to Reddit Icon Reddit

Sentiment score80% positive
8
1
1
Last updated: Apr 17, 2026

Reddit Reviews

Reddit IconAlertPresentation527
5 months ago

I just changed my 70mai a810-2 for TK800 model. I've had 70mai (xiaomi) since a500 and went through almost all models beside Omni, they saved me 4x already from irresponsible drivers and payed off themselves numerous times. I'm upgrading due to the 3'rd channel (beside front and back they added IR interior cam loke Ventrue) just because of AI cameras who wants to take money claiming "no seatbelt" (which I have all-time).

Reddit Icondmv___
2 months ago

I recently got this for my 911: [70mai](https://amzn.to/4qdbO0R). It takes a bit to setup, it's a 3CH, so front/cabin/rear. Optional 4G module. I haven't tested it a lot been a week but it's promising. Their app is good, so is the build quality.

Reddit Iconmvillinois
about 2 months ago

I am using this 70 mai dashcam. https://a.co/d/05XJv8zP I have used this brand on my previous cars in the last 7 years, yes they are Chinese brand but have stood the test of time and quality on my other vehicles. Fitcam does look very clean and oem style but I don't like the fact that they lack in latest tech such as camera sensors and cost nearly or even more than some other options put there. I am also using Wolfbox in one of the other vehicles I currently have, it does seems like a solid option too but few times I have ran into issues with the memory card corruption with it.

Reddit IconSectorOk694
8 months ago

with the same price, I prefer 70mai T800 dual 4K with 3 channels.

Reddit IconaPowderBlue
3 months ago

70mai is easily the best value. Different levels of video quality to choose from for different price ranges. I bought 3 of the A810 cameras, one for each of my vehicles. Super clear both in day time and night time, and they come with rear cameras too. The person warning you about wires likely has never installed a dash cam. I installed all of my cameras using one of the circle power outlets in the vehicles. Sure, I don't have continuous 24 hr surveillance but I don't really care for it. The hardest part was just tucking the wires behind the trim as nearly as possible, but even that is pretty easy. Highly recommend the brand for it's value (with the exception of their X800 or any of the overpriced egg-shaped cameras).

Reddit IconAlternative_Run_5565
Reddit Icon_f00lish_
2 months ago

The specific brand or model of dashcam will make no difference to Eyesight. Per the manual, there is a recommended "dead zone" on the windshield where you're not supposed to mount anything. That said, I (and many others) have ignored those recommendations and placed my dashcam very close to the Eyesight housing with no adverse effects. FWIW, I have a 70mai T800 (triple camera setup). I've had it for about six months so far and it's been great. Simple setup, simple app interface, and great quality video and audio. It's pricey, but I'd buy it again.

Reddit IconFrakkingCreations
2 months ago

How long you get for parking mode will depend on several things including how much power your dash cam uses in parking mode, the state of charge of your car battery, the condition of your car battery and the amount of motion in your parking spot. Currently, the Thinkware U3000 and U3000 Pro have the longest parking mode when set to RADAR. I've gotten past 8 days but again depends on those factors I mentioned above. If I were to use a dash cam battery pack I could probably extend it to past 21 days. These are expensive dash cams so budget will also play a factor. It's possible a different dash cam used with a dash cam battery pack could cost less and last more than what you need it for. Note too that dash cam parking mode differ between brands and makes so you would want to know how it really works for a specific dash cam. A lot of cheap dash cams implement parking mode not too great or use too much power or have a long wake-up time. This matters because if it takes a long time to wake-up you will miss recording some or all the action. Here is my comparison video on parking modes and power usage of some common dash cams: [U3000 vs VIOFO, BlackVue, Akeeyo](https://youtu.be/52nfmtyEEQ8) [My full Review of U3000 Pro](https://youtu.be/6PxwpG2-ZII) [My full Review of 70mai 4K T800](https://youtu.be/G88zYI3J5YE) [My full Review of VIOFO a129 Plus Duo](https://youtu.be/9YQGChfUGIY)

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