70mai Dash Cams in Australia: The Range Explained
You have been scrolling through 70mai listings and there is a lot of specification for the money. A 4K front camera with a Sony STARVIS 2 sensor, a rear camera in the box, GPS, an app, parking mode, all for less than the better known brands charge. So the question in your head is probably not "which 70mai is best". It is "is a 70mai the right buy, and what else does the same job".
However - before we continue - here is where we stand. The Dash Cam Guys stock VIOFO, Vantrue and WOLFBOX. We do not sell 70mai and we have never had one on the bench. That is no reason to run the brand down, and we are not going to. 70mai is part of the Xiaomi ecosystem, it builds at serious volume, and it puts genuine Sony silicon in its cameras. Some of what it does is properly clever.
Is 70mai a good dash cam?
Yes. Three things earn it credit, and the first is the reason most people find the brand at all.
The price-to-specification ratio is the real drawcard. 70mai publishes a Sony STARVIS 2 IMX675 sensor in the A510 and a STARVIS 2 IMX678 in the A810. STARVIS 2 is Sony's low-light sensor family, and in plain terms it is the part that decides whether you can read a number plate under a streetlight at 9pm or just see a smear of headlights. Those are the same sensor families used in cameras that cost noticeably more. Getting that silicon into a budget camera is a legitimate achievement, and if you want the longer version of why the sensor matters, we wrote it up in our STARVIS 2 explainer.
The rotating Omni is genuinely unusual. Most dash cams point forward and stay there. The Omni sits on a stepping motor and 70mai publishes 340 degrees of rotation, which combined with its 140 degree lens gives full circle coverage from a single camera. When its collision detection fires, the camera turns towards the direction of the hit. Nobody else in the mainstream market does it quite this way, and if someone clips your rear quarter panel in a car park, a camera that swings around to look at them is a real advantage.
It is supported in Australia and the app is mature. 70mai runs an official Australian online store, which publishes Australian warranty and customer support and lists dispatch from Sydney, so a claim is handled here rather than posted overseas. 70mai has been shipping cameras for years, the 70mai app handles setup, live view and clip download, and every current model publishes built-in GPS so your speed and coordinates are stamped on the footage. That is a settled product line, not a bolt-on afterthought.
The 70mai dash cam range, tier by tier
Specifications below are 70mai's published figures. The match columns are about the job a camera does, not a claim the parts are identical. Our pricing is in the table further down.
| 70mai model | The close match | The step up |
|---|---|---|
| A500S (1CH 1944P, IMX335, rear optional) | VIOFO VS1 Mini 1CH 2K | VIOFO A119 Mini 2 1CH 2K 60fps |
| A510 (2CH 1944P + 1080P, STARVIS 2 IMX675) | WOLFBOX X3 2CH 2.5K 60fps | VIOFO A229 Plus 2CH 2K + 2K |
| A810 (2CH 4K + 1080P, STARVIS 2 IMX678) | VIOFO A229 Pro 2CH 4K + 2K | VIOFO A229 Ultra 2CH dual 4K |
| Omni (1080P, 340 degree rotation, OS02K10) | Vantrue E360 2CH 5.2K 360 | Vantrue E360 Plus 3CH 5.2K + 2.7K |
| 4K Omni (4K 60fps single channel, IMX678) | Vantrue E360 Plus 3CH | Vantrue E360 ACE 3CH 5.2K |
70mai A510
This is the volume seller: 1944P front, 1080P rear, STARVIS 2 IMX675, built-in GPS and ADAS voice alerts for lane departure and forward collision. It is a lot of specification for the money. The WOLFBOX X3 is the closest thing we stock on capability and price, and we put the two side by side in our A510 versus WOLFBOX X3 comparison.
70mai A810
The A810 is the flagship two-channel: 3840x2160P front on a STARVIS 2 IMX678, 1080P rear, 150 degree lens, 60fps maximum frame rate. The rear channel is the one worth comparing carefully across any two-channel kit, because it covers incidents involving the car behind you. We put the published figures side by side in our A810 versus VIOFO A229 comparison.
70mai Omni
The rotating one, and the most interesting camera 70mai makes. 70mai publishes the Omni's recording resolution as 1920x1080P on an OmniVision OS02K10 sensor, and the 4K Omni above it as 4K at 60fps on a Sony IMX678. Which of those suits you depends on whether you are buying the rotation or the resolution, and we set that out in our Vantrue E360 versus 70mai Omni review.
70mai A500S
The 1944P single-channel unit on a Sony IMX335 sensor, with the rear camera sold separately. It is the entry point to the range, and if you are shopping at this level our 2026 Australian buying guide walks through what to prioritise on a tight budget.
Our 70mai alternatives
Listed from Basic to High End - Here are some alternative models that rank close, or slighly above 70mai's own specifications. For 70mai's pricing however, check 70mai's Australian store or the retailer you would buy from.
Methodology note: We have not run a 70mai and a VIOFO side by side, so nothing here is presented as a test result.
Warranty and support in Australia
Good news on this front, and it is worth stating plainly because budget brands often get written off here without anyone checking.
As mentioned 70mai runs an official Australian online store. It publishes Australian warranty and customer support and lists dispatch from Sydney, which means a claim on a camera bought there is handled in Australia rather than posted to another region. That is the thing most people actually want to know, and the answer is a good one.
The general principle applies to 70mai the same way it applies to every brand on this page, ours included. The thing that decides your cover is who you buy from, not where the stock was built. Buy from an Australian seller and the manufacturer warranty is handled here, and your consumer guarantees under Australian Consumer Law are against a business you can actually reach. Buy direct from an overseas seller and that unit's manufacturer warranty usually sits with another region, and while the ACCC says the Australian Consumer Law still applies to overseas businesses selling into Australia, it also says getting a repair, replacement or refund out of one is difficult in practice.
So the practical advice is the same one we would give you about a VIOFO: buy from a seller you can identify and contact, and keep the receipt. Your first port of call is always the business you paid. We explain how this works using our own brand as the example in our Australian warranty explainer.
What about parking mode and battery drain?
Every current 70mai model, the A510, A810 and both Omnis included, needs a hardwire kit sold separately before parking surveillance works. That is normal across the industry, and VIOFO and Vantrue are the same.
Here is what a hardwire kit actually does. Instead of running the camera off the cigarette socket, which dies when you switch off, it taps a permanently live fuse so the camera keeps watching while you are in the shops. The safety net is the low voltage cut-off: you set a threshold, say 12.2 volts, and when your battery falls to it the kit shuts the camera down so you still have enough charge to start the car. Set it too low and you come back to a flat battery. Set it sensibly and you lose a bit of recording time instead of your morning.
How long you get depends on how much current the camera draws. We measured this properly on a VIOFO setup in our A329S and HK6 power draw test, and the numbers there are a useful reality check whatever brand you end up with.
Pro Tip: before you rely on parking mode, test the cut-off over a weekend. Park the car Friday night, leave it, and try to start it Sunday afternoon. If it fires up normally your threshold is right. If it labours, raise the cut-off voltage. Far better to learn that in your own driveway than in a car park 40 kilometres from home.
What we could not verify
- The built-in storage capacity of the Omni. 70mai describes it as having built-in eMMC storage in multiple sizes, and we could not source the default version.
- The published warranty duration in months for 70mai dash cams sold in Australia. We could not reach 70mai's Australian warranty page on 18 August 2026, so ask 70mai directly before you buy if the length matters to you.
- Real-world night-time image quality on any 70mai model. We have not tested one.
- Current Australian retail pricing for 70mai. We do not quote other retailers' prices.
Which 70mai alternative should you buy?
If the A510 is what caught your eye, the WOLFBOX X3 is the closest match on price and capability, and the VIOFO A229 Plus is the step up worth saving for, mainly because both channels record at 2K.
If you were looking at the A810, the VIOFO A229 Pro gives you 4K front with a 2K rear, and the A229 Ultra runs 4K at both ends.
If the Omni's 360 degree idea is the appeal, the Vantrue E360 does full circle coverage at 5.2K, with the E360 Plus and the E360 ACE adding a third channel. Note the difference in approach: the Vantrue cameras cover the circle with fixed lenses, the Omni covers it by physically turning. Both are valid, and they suit different worries.
Buy the 70mai instead if the rotating mechanism is specifically what you want, because a camera that physically turns towards an impact is a different thing from a fixed wide lens, and no amount of resolution changes that. Or if you want STARVIS 2 at the front for the least money, which is a real strength of the A510 and A810 and we are not going to pretend otherwise. Buy from 70mai's Australian store or a seller you can identify, and keep the receipt.
Still weighing it up?
If you are stuck between two of these, tell us what you drive, where it parks overnight and what you are actually worried about. Michael or Harrison will give you a straight recommendation, including telling you to spend less if that is the right call. Get in touch here.
Article details
- Author: The Dash Cam Guys
- Specifications and prices checked: 6 August 2026
- Australian support and warranty details checked: 18 August 2026
- Models covered: 70mai A500S, A510, A810, Omni, 4K Omni
- Independent testing by The Dash Cam Guys: none
Commercial disclosure
Obvious, but worth saying: we have a horse in this race. We sell VIOFO, Vantrue and WOLFBOX, not 70mai.
So do not just take our word for it. Read what others have found, then make your own call. This is buying advice from a retailer, not a lab test.
Between us we have more than 15 years in dash cams, and we would rather lose a sale than fudge a number. Every specification above is published by the manufacturer, and every price is our own listed price, checked on 6 August 2026. Anything we could not source to those two places came out.
No brand paid us, sponsored this, or supplied a unit. Where 70mai is the stronger choice, we have said so.
Spotted a spec, a price or a date that is wrong? Tell us and we will correct it and note the change. Facts we fix, no argument. The verdict is our opinion, and we will either stand behind it or change our minds in public.