70mai Dash Cam M300
![]() | When you make a purchase through links on our site, we may receive a affiliate commission. Buy!70mai Dash Cam M300 2K HD with Built-in LED Indicator - Gray 6839AA80004770mai.storeOfficial partner 70mai Delivery: in USA Report |
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Catalog 70mai 2026 - new arrivals, bestsellers, and the most relevant models 70mai.


an honestly cool dashcam, probably you can buy a better one for this money now, but two years ago it was a great model. compact, records well at night, simple and easy-to-understand app idiotic settings of a single button, instead of, for instance, setting it to record an emergency video with 3 clicks, there is formatting the card without confirmation, disabling WiFi with 2 clicks, and turning off the device with 1. All 3 functions are frankly stupid; to record an interesting video, you have to hit it so that it shakes, then it will record, very strange logic |
The device was very pleasing with its compactness and ease of use. It is easy to install and set up, the interface is intuitively understandable, which is a great advantage for those who do not want to spend time on complex settings. The image quality is quite good, even in poor lighting, the image remains clear and well-detailed. An important aspect for me was the support of safety features such as lane departure warning. This is very useful if you often drive on highways. Also, the ability to connect to a mobile app via Wi-Fi allows for convenient video viewing and setting adjustments. Another plus is the size and design. The dashcam does not look bulky on the windshield and is almost unnoticeable, which is important for maintaining the aesthetics of the car's interior. One downside I can point out is that the built-in battery is quite weak, so when the car is turned off, the dashcam does not work for long, and it needs to be connected to a constant power source. Additionally, there are sometimes issues with recording quality in strong sunlight, when the image might be slightly overexposed. Safety features like lane departure warning Possible glare in strong sunlight |
The small barrel of 70mai Dash Cam 1S has been a bestseller of Xiaomi's subsidiary brand for a long period of time. In 2021, a device of a similar form factor with more advanced features was released to replace it.
Innovations
The M300 boasts a higher recording resolution (2304x1296 pixels at 30 fps) and support for WDR to even out the exposure of footage in scenes with complex light changes in the frame. The viewing angle of the lens of the head unit has also slightly increased — henceforth it is about 140 ° versus 130 ° for its predecessor.
Wi-Fi control
The DVR lacks its own screen; any modern smartphone with a pre-installed proprietary application is suitable for accessing its settings and viewing captured videos. Communication between the registrar and mobile gadgets is kept via a wireless Wi-Fi network. The LED indication around the power button on one of the ends of the case informs about the operating mode of the device. The circle glows blue in standby mode, red when a malfunction occurs, and green during video recording.
Onboard armament
The on-board equipment of the model provides for a G-sensor used to start automatic video recording at the start of a movement or to protect fragments from being overwritten at the time of an accident. In addition, the device was equipped with its own 240 mAh battery, which provides autonomous shooting for up to one hour. Finally, car owners will appreciate the parking surveillance mode, which allows you to record any potential incidents in the parking lot in your absence.


























