The 70mai product line is one of the directions of the XIAOMI company. The division is engaged in the development and production of automotive accessories. Initially, solutions in the form of chargers for mobile devices were available to customers. Then tire inflators. The latest direction is dash cams and GPS. The XIAOMI 70MAI Dash Cam Pro is a fully finished product that has undergone numerous improvements (there were versions without Pro and Plus). As a result, it became an affordable and highly functional solution.
XIAOMI 70MAI Dash Cam Pro – specifications
| Processor | HiSilicon Hi3556V100 |
| Display | 2″ 320×240, auto-off screen |
| Control | 5 buttons, voice control, via proprietary app |
| Mounting | Removable, adhesive mount on windshield |
| Power supply | Micro-USB |
| Wireless interfaces | Wi-Fi |
| Storage media | microSD/SDHC cards up to 128 GB |
| Battery | 500 mAh, 55 minutes of autonomous recording |
| Dimensions and weight | 88×53×18 mm, 89 grams |
| Camera | Sony IMX335 CMOS 1/2.8″ 5 MP |
| Camera view | F1.8, diagonal viewing angle 140° |
| Video recording modes | H.264 compression codec:
– 1920×1080 30p 15 Mbps – 1280×720 30p 15 Mbps H.265 compression codec: – 2592×1944 30p 20 Mbps – 2560×1440 30p 20 Mbps – 1920×1080 30p 14 Mbps |
| Audio recording | AAC mono 128 Kbps, MP4 |
| Sensors | G-sensor (sensitivity adjustable), motion detector |
| Price | $70-100 |
A feature of the 70MAI Dash Cam Pro dash cam is that it must be purchased together with the 70mai GPS Mount Holder module. Many of the declared features are simply unavailable without GPS navigation. These functions include:
- LDWS (Lane Departure Warning System).
- FVSA (Forward Vehicle Start Alert).
- FCWS (Forward Collision Warning System).
- Time synchronization.
First impressions of XIAOMI 70MAI Dash Cam Pro and initial thoughts
The packaging is nothing special, but the box is sturdy, ensuring the dash cam’s safety during transportation. A pleasant detail is the inclusion of a power adapter with a 3.5-meter cable. No need to think about connecting and routing the wire. Any car can accommodate a neat installation. Chinese engineers also impressed with the adhesive base mount. The adhesive tape is of high quality – the XIAOMI 70MAI Dash Cam Pro will not fall off the windshield.
The only downside is the user manual. Firstly, the font is small. Secondly, everything is brief and unclear. Therefore, you need to allocate time to thoroughly explore the functionality by trial and error with the buttons. But there’s an easier way – install the proprietary app for 70MAI Dash Cam Pro.
The build quality of the dash cam is excellent. Same goes for the GPS Mount Holder module. Expensive equipment is taken seriously in its assembly. At first, the small display may seem inconvenient for viewing, but it doesn’t matter, as the screen is only needed to set up the camera correctly for road recording. By the way, there’s no need to worry about incorrect installation on the windshield. The camera unit is detachable and can rotate up to 90 degrees. All adjustments are easy to make on the first try.
Advantages and disadvantages of XIAOMI 70MAI Dash Cam Pro
The most unpleasant aspect of the device’s operation is the initial startup and calibration. The instructions poorly describe this process, so you’ll need to spend time learning how to operate the dash cam. This applies when purchasing the GPS module together with the device. Calibration is necessary for correct alignment of the horizon line and lane edge. If GPS is not planned to be used, calibration issues will not arise.
If you encounter a calibration problem, here is a tip. Perform driving tests on roads with a dividing strip with opposing traffic and a solid line on the shoulder. If there is no strip on the right, calibration cannot be completed.
Another issue faced was the device not working with cars where the interior power is turned off without the key in the ignition. It is necessary to visit an electrician and modify the vehicle’s electrical system. Testing was conducted on a Subaru Outback 2015. Other cars may not have this problem.
A pleasant aspect is the recording quality. During daytime, evening, and nighttime, the image is clear, and objects are well visible. You can even read license plates of fast-moving oncoming vehicles.
Overall, the XIAOMI 70MAI Dash Cam Pro dash cam turned out to be very good and functional. It is a gadget from the category – set it up once and forget it. Everything works flawlessly. It raises no questions. However, without the GPS Mount Holder module, the dash cam appears somewhat incomplete. To maximize its capabilities, the GPS addition is recommended. Fortunately, the GPS module is inexpensive. It is best to buy the entire set on ALI – there are great discounts on both devices.
