70mai
70mai A810S
The A810S is a nice improvement over the popular A810. The 4K front video quality is impressive and build quality is excellent. The dash cam now sports a capacitor instead of a battery and rear video quality, while not the best, has been improved.
The addition of buffered parking mode, WiFi 6 and voice control at this price point makes the A810S one of the best value picks for a 2-channel camera.
7.7/10
Latest Prices
Where to Buy
Prices updated June 8, 2026
Listings may be sold as different kits, including front-only, multi-channel bundles, hardwire kits, or accessories. Check what is included before buying.
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Strengths
- Great front camera video
- Low priced dual cam
- Excellent bulild quality
Weaknesses
- Rear video quality is not the best
Scores
Performance
Forum Feedback
Member Reviews
70mai 4K A810S Dash Camera review, a worthy follow-up to the A810?
I have spent the better half of the last couple of months testing one of 70mai's latest releases, the A810S. Read on to find out my conclusion regarding the much-anticipated follow-up to the successful A810. 70mai 4K A810S (Sony Starvis 2 IMX678/IMX662, Wi-Fi 6, 4K front + 1080p rear, HDR both channels) ——————————————————————————– Firmware: v1.5.40ww. The firmware version loaded from the factory onto the device was v1.1.26ww, and during the testing period I received a…
70mai A810S 4K Review LN
📹70mai A810S 4K dual channel Dashcam review I’ve spent about two months using the 70mai A810S, so this isn’t a spec‑sheet rewrite — it’s more like me telling a mate what it’s actually like to use day‑to‑day, what it does well, and where it falls short. While it didn't come with some accesories i mention here they are worth considering. 4G modem – 4G UP04 for Australia CPL filter 70mai memory card 256GB (about 18…
70mai 4K A810S – Testing/Review – RCG
I just received from 70mai the 4K A810S HDR Set dash camera. I'll add this to the list of units I'm testing in the next few weeks. Front Camera: 4K UHD Sony STARVIS 2 IMX678 Rear Camera: RC24 Sony STARVIS 2 IMX662
Community
Community Insights
Updated June 6, 2026
Media
Gallery and Footage
Data Sheet
Technical Specs
| Spec | 70mai A810S |
|---|---|
| Brand | 70mai |
| Model | A810S |
| Channels | 2 |
| Channel Setup | Front, Rear |
| Form Factor | Wedge |
| Release Date | Jan 2026 |
| Country | China |
| Warranty | 12 months |
| Spec | 70mai A810S |
|---|---|
| Processor | Novatek NT98529 |
| Video Format | MP4 |
| Compression | H.265 |
| Screen Size | 3" |
| Touchscreen | No |
| Mount | Adhesive |
| Power Supply | 5V |
| Battery Type | Capacitor |
| Spec | 70mai A810S |
|---|---|
| Parking Mode | Buffered, Timelapse |
| Wi-Fi | WiFi 6 |
| GPS | Yes |
| Apps | Android, iOS |
| Cloud Connectivity | Optional |
| Voice Commands | Yes |
| Spec | 70mai A810S |
|---|---|
| SD Card Type | MicroSD |
| Max Card Size | 512GB |
| Operating Temperature | -10°C to 60°C |
| Swivel | No |
| Error Notification | Audio, Screen |
No specs match that search.
Hardware Layout
Camera Units
| CMOS | Sony STARVIS 2 IMX678 |
|---|---|
| Max Resolution | 3840 x 2160p (4K) |
| FPS | 30 |
| Bitrate | 29.4 Mbps |
| Viewing Angle | 146° |
| Dimensions | 88 x 60 x 36 |
| HDR | Yes |
| CMOS | Sony STARVIS 2 IMX662 |
|---|---|
| Max Resolution | 1920 x 1080p |
| FPS | 30 |
| Bitrate | 10.1 Mbps |
| Viewing Angle | 130° |
| Dimensions | Unknown |
| HDR | Yes |