Our verdict: The best dash cam in 2026 is the 70mai 4K A810 Lite. It tops our ranking with 8.4 out of 10.
70mai 4K A810 Lite
8.4/10Best Choice
The 70mai 4K A810 Lite is a small front and rear dash cam with a 4K front camera and a 1080p rear camera. It suits drivers who want 4K, GPS and parking options on a tight budget.
4K front camera with a 1080p rear camera in one kit
Built-in GPS and 5GHz Wi-Fi 6 for quick clip downloads
24-hour parking mode with the matching hardwire kit
Small body that sits tidily behind the mirror
Keep in mind
Rear camera records at a lower resolution than the front
Parking mode needs a hardwire kit, sold separately
Less established UK support than Nextbase or Garmin
Why the 70mai 4K A810 Lite scores 8.4
Each bar shows where it places among the 10 dash cams in this guide, so a full bar is 1st of 10. How happy owners are counts for most of the score.
How happy owners are2nd of 10
How many rated it2nd of 10
How new it is1st of 10
Why No. 1 beats No. 2
The 70mai 4K A810 Lite (8.4) beats the Nextbase 322GW (8.2) because it is a much newer design. No. 2 leaves owners a little happier, but not by enough to close the gap.
About the 70mai 4K A810 Lite
The A810 Lite is a two-camera kit. The front unit records 3840×2160 with HDR through an f/1.55 lens and a 140° field of view. The rear camera records 1080p at 25fps with a 130° view. The body measures 91 × 46 × 24.4 mm, small enough to sit behind most rear-view mirrors, and it has a 3.18-inch screen. Power comes through a Type-C port, and a supercapacitor is used rather than a battery.
Front frame rate is 30fps when the front camera runs alone. With the rear camera connected it drops to 24fps (60Hz regions) or 25fps (50Hz). Footage goes to a microSD card of 32GB to 512GB. GPS is built in. Wi-Fi 6 works on 2.4GHz and 5GHz, and the brand quotes 25MB/s for downloading clips through the 70mai app, which also handles setup and live view. Voice control is included.
Parking mode is where the extras come in. The brand lists 24-hour parking surveillance with buffered emergency recording and a night parking mode (Lumi Vision, ISO up to 80,000). Collision detection and time-lapse recording in parking mode need the 70mai Hardwire Kit, which is sold separately. The camera is also listed as compatible with 4G. DashCamTalk lists the front sensor as a GalaxyCore GC8613 and the rear as a Fullhan FH8536HV200, with H.265 compression.
What owners report about the 70mai 4K A810 Lite
There is not much owner feedback on this exact model yet, and most of it comes from forum members who have used it for weeks rather than years. Nobody has reported long-term reliability.
The front camera gets the praise. Forum users describe clear 4K footage, strong HDR, good low-light results and clear audio, and one said heat was handled well. They also say it draws very little power in parking mode. One member who used it for about a month recommended it for very tight budgets.
The complaints are consistent. Frame rate falls to 24 or 25fps once the rear camera is connected, and the rear footage is weaker than the front. Build quality is described as average, and the buttons sit in the frame, which one owner worried about for dust. The supplied car charger has a single port. Owners also report no motion detection in parking mode, only collision detection. One owner found the rear camera mount too bulky for a small SUV window. Firmware updates have since added adjustable emergency-recording sensitivity and better memory card compatibility.
Who the 70mai 4K A810 Lite suits
This suits drivers who want a 4K front camera plus a rear camera for a budget price, and who like a small unit that stays out of sight. It also makes sense if you plan to hardwire it for parking cover, or add the 70mai 4G kit.
Look elsewhere if rear image quality matters. The Viofo A229 Pro 2CH has a 2K rear camera on Sony STARVIS 2 sensors. If you want a simpler setup with UK-based support, the Nextbase 622GW is the better fit. Anyone who needs motion detection while parked should skip this one, as should anyone who wants parking mode without buying a hardwire kit.
Questions about the 70mai 4K A810 Lite
What is the difference between the 70mai A810 Lite and A810S?
The A810S is the better camera for image quality and has motion detection in parking mode, which the A810 Lite lacks. The Lite has collision detection only and costs less, according to DashCamTalk, which recommends the A810S overall.
Does the 70mai A810 work with 4G?
Yes, with a separate kit. The brand lists the A810 Lite as 4G compatible, and DashCamTalk's reviewer used it with the 70mai UP04/UP05 4G hardwire kit for parking monitoring.
What SD card does the 70mai A810 Lite take?
A microSD card from 32GB to 512GB. A firmware update has also improved memory card compatibility.
Does the 70mai A810 Lite need a hardwire kit for parking mode?
For full parking mode, yes. The brand says collision detection and time-lapse recording need the 70mai Hardwire Kit, which is sold separately.
Is the 70mai A810 Lite better than the Viofo A229 Pro?
Not on image quality. The Viofo A229 Pro 2CH has a 2K rear camera and Sony STARVIS 2 sensors, while the A810 Lite has a 1080p rear camera and a GalaxyCore front sensor. The 70mai is the cheaper option.
All 10 dash cams, compared
170mai 4K A810 LiteThis reviewBest Choice8.4 out of 10Check Price
Every score here comes from our ranking model; no editor sets the order. Too few review sites cover dash cams for their verdicts to lead, so this ranking is led by owners. It ranks products by how happy owners are, holding back any product few owners have rated until more agree. How many rated it and how new it is only settle close calls, and value for money earns its own badge rather than a higher place. We compared 24 models for this guide before settling on these ten.
Brands can't pay to be included or to move up. We last checked these picks in October 2026.
