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more information:

NOTE: The video is 1 min each time.

Main Features:

● Accurate Voice Control (support English Voice Control )

● AI Integrated

● 1080P Full HD

● Sony IMX307 High Sensitivity Image Sensor

● 130deg Field of View & Night Vision

● Built-in G-sensors for Auto Emergency Recording

● Mobile APP(Andriod 6.0 above /iOS) Control (Support English/Russian/Japanese/Korean)

● APP Name : 70mai (English)

● Free WIFI: IEEE 802.11 b/g/n 2.4GHz

● Video Replay and Download with 70mai free wifi

● Bulit-in G-sensor for auto emergency recording

● Free Wifi Connect support video replay and download

●3.5M length micro charging CableThe reason is that the DVR will remove the earliest video automatically when your card is full.If the video is too long, maybe all the longest video will be removed.When you want to check some video especially some important time, you can not find anything there. Now you can turn to APP setting and choose 1min, 2mins or 3mins video. All the efforts are for a safe, comfortable and connected driving experience.


Sensor SONY IMX307 1/2.9 INCH CMOS
Shooting Pixel 2 MP
Aperture F2.2
View Angle 130 degree
Image Resolution 30 [email protected]
Video Format MP4
Processor MSC 8336D
Standard Micro SD Card with the capacity of 16GB to64GB and speed at Class10 or above
WIFi WiFi Wireless Transmit(Support IEEE802b/g/n)
Audio Microphone
Transmit Method WiFi Wireless Transmit
Fix Approach Electrostatic Adhesion & 3M Adhesion
Operating Temperature Suggest-20-60℃/-4℉-140℉
Battery Built-in 240Ah High Temperature Li-polymer
Power Car Cigarette Lighter 5V/1.5A
Power Port 5V DC Micro-USB
Cable Length 3.5M

FAQ1.What car models does 70MAI smart dash cam suit for?
As the 70MAi smart dash cam provide the electrostatic adhension installation, it is suitable for 95 % cars modelsin the market.But some models of Volvo can’t use the power normally due to the difference in the interface of the original car cigarette lighter.Please buy it with caution.

2.How is the product packaged? What will be shipped about this product?
The product is originally packaged in a cardboard box, which can guarantee that there will be no damage during includes one camera, one car charger, One 3.5m charger cable, one static electricity sticker and User Manual.

3.What is the video spec?
70MAI smart dash cam supports recording videos of 1080P, i.e. the dimension of the video is 1920*1080 pixels.Every second the dash cam records 30 frames, i.e. 30FPS.

4.Do I need manually turn on and off the dash cam?
After the dash cam is connected to the cigarette lighter receptacle in the car, you do not need to manually turn on or turn off it. Every time when the car is started (ie, the cigarette lighter port is powered on), the dash cam automatically boots up. The dash cam will turn off automatically when the vehicle is turned off (ie, the cigarette lighter port is powered off).
Some vehicle’s cigarette lighter keeps being powered on even when the vehicle has been turned off, in this situation, you need to manually turn off the dash cam. And the next time you start the vehicle, you need to manually turn on the dash cam.

5.How to observe the running status of the dash cam?
Check the status indicator on the side of the dash cam. If the indicator is green, the dash cam is recording normally; if the indicator turns red, it means that the recording is abnormal.

6.What memory card does 70MAI support?
70MAI supports standard Micro SD card (TF card) with the capacity of 16GB to 64GB and speed at Class10 or above.Make sure you use high-quality storage cards from a known brand. The actual writing speed and capacityb of the low-quality storage cards may be lower than declared. Video aren’t normally saved to low-quality storage cards. We don’t take any responsibility for such cases.
7.Does 70MAI support firmware update?
Yes you can update the firmware of your 70MAI smart dash cam. Download the update package by the 70MAI App, and push it to the dash cam by Wi-Fi connecting. Next time when the dash cam boots up, it start to update automatically.

8. Why does it show that cannot connect to the Internet even if I use the 70mai WIFI?
The 70mai free wifi can only be used for 70mai APP and you can not use the wifi for other APPs.

9. Why does it shows 70mai, not Xiaomi logo?
70mai is one of the Xiaomi manufactures. Which is the same as AMAZFIT, mijia, ROIDMI. They are Xiaomi’s authorised suppliers and become a serious of Xiaomi. So you can see most of their products has Xiaomi and AMAZFIT, mijia, ROIDMI logo at the same time. 70mai has 70mai logo, too. Xiaomi is not the manufacture but the authorisor. 70mai car DVR is only manufactured by 70mai Co., ltd,

10.Don’t know how to use the 70mai cam?
Find the below link to learn more about how to use the cam: https:
NOTE: The video is 1 min each time.


Battery capacity: 2*900mAh

Rated power: 4W

Input: Type-C 5V/500mA

Charging time: About 4hrs

Working time: 1.2-5hrs

Wind speed: Three modes

Weight: 270g


45 degrees rotatable air outlets

Adjustable neckband

Three levels of wind speed

1800mAh large capacity

Dimensions: 3 x 3 x 5 inches (76.2×76.2x127mm)
Weight: 9.4 ounces (266.5g)
Materials: Polycarbonate (PC)
Video Resolution: 2304X1296 (3MP) / 20fps / 1/2.8″
Operating Temperature: -10°C to 45°C / 14° F to 113° F (20~70% RH (Humidity))
Night Vision: IR LED 6x940nm – 5m / 16.5 feet Distance Coverage
Operating System: Android, iOS, PC/ Mac app
Storage: Micro SD Card up to 128GB and YI Cloud Storage
Pan, TIlt, Zoom: H350°,V63° (DHV 102°x88°x46°) 4X Digital Zoom

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