70mai 4K A800S Dash Cam ADAS Real 4K Camera Car DVR Built-in GPS Dual Vision Record 24 Hours Parking Record Night Vision.

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US $109.99

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Product Discription

70mai Dash Cam 4K A800S 70mai 4K A800S Car DVR with Bulit-in GPS and Front and Rear Dual Version Auto Recorder

Dual-Channel with Outstanding Image Quality


The A800S uses 7 layers of high quality glass lenses with F1.8 aperture and Sony IMX415 Sensor that process frames to deliver images with better clarity and vividness.

(Note: Front Cam cable length:3.5M, Rear Cam HDMI cable length: 5.5M)

Super High Resolution of 4K UHD

The A800S pushes the limits of image quality with industry's highest resolution standard--up to 4K Ultra High Definition of 3840*2160P--delivering incredibly clear frames when you are on a road trip.

Powerful Night Vision

The A800S uses an F1.8 aperture lens with 3D DNR (Dynamic Noise Reduction) technology and smart AI algorithm to reduce image noise. This gives the A800S outstanding low-light performance, delivering clear images during any time of day or under certain weather conditions.

Advanced Driver-Assistance Systems (ADAS)

The ADAS will detects your surroundings and uses voice alerts to warn you of safety problems.

Built-in GPS
Monitors and displays real-time trip data including time, speed(km/h,mph), and coordinates. Tracks the exact location of an accident if one should occur, crucial for roadside assistance and insurance claims.
24-Hour Parking Surveillance
Keep monitoring when you asre away. The built-in G-sensor can detect sudden shakes or collisions while your car is stationary, and will automatically start recording to capture any potential incidents.

If an emergency video is recorded, the dash cam will notify you through voice alert once it's turned back on.


In-app Control & Footage Sharing
The 70mai App supports both iOS & Android systems,allowing you to view and download HD videos in real time through the dash cam's Wi-Fi. It also locks emergency videos to the "Event File" to prevent an overwrite.

Loop Recording

The A800S uses loop recording to continuously overwrite loder footage so your memory card does not run out of space. You can check and download recorded videos in the 70mai App.70mai Hardware Kit

For Parking Surveillance Mode, ensures power for the dash cam to continue operating while the car parked.

Please check the hardware kit installation video
















About SD card U1(UHS-1) or above. USH-1 U3 it the best suit for 70mai 4K dash cam A800S

It is recommend to use a 32GB-64GB-128GB Micro SD memory card with class 10 or above. Only after install a TF Card, the 70mai dashcam can start recording and storage video.

The memory card may become damaged or deteriorated after repeated cycles of overwriting, and this may affect its ability to save video and image files. lf this occurs, immediately replace it with a new memory card.

*HIGH-ENDURANCE UHS-I (U3) 64GB SD Card, max up to 100MB/s read, 45MB/s write.


Please come to buy the U1(UHS-1) or above. USH-1 U3 128GB TF Card by this link.


Note:  

The memory card may become damaged or deteriorated after repeated cycles of overwriting, and this may affect its ability to save video and image files. lf this occurs, immediately replace it with a new memory card.

FAQ

Common Questions:


Question 1:70mai Hardware Kit: Where can I find English User manual and how to install the hardware kit?

We have a 70mai hardware kit installation video to help all 70mai users to install the 70mai hardware kit, here is the link: https://youtu.be/bj1pymYvLuw

You can check the English Hardware Kit User Manual with this link:https://drive.google.com/file/d/1OUhTNvdcAGvTInwL6d6hU3SkjVyZjhs5/view?usp=sharing


Question 2: what is the length ofRear Cam HDMI cable?

Rear Cam HDMI cable length: 5.5M


APP Questions:


Question 1: How to receive the verification code?

1. Some emails can not receive the verification code immediately because of the server delay. The verification code should be received in 30 minutes.

2. You can use another email or use Facebook to log in directly if the sign-up verification code takes too long to receive.


Hardware Questions:

Question 1: How to choose a good Micro SD card for the 70mai Dash Cam A800S?

The 4K resolution needs a high standard Micro SD card, which needs a U1&Class 10 standard memory card. Please make sure that your Micro SD card has U1 and Class 10 logo.


Question 2: Can I activate parking surveillance mode without 70mai Hardware Kit?

No, the Parking Surveillance Mode can only be activated by installing the 70mai Hardware Kit.


Firmware Questions:


Question 1:How to upgrade the firmware?

1) After the installation package is decompressed, copy the upgrade folder to the root directory of the SD card
2) The recorder is connected to the power supply but turned off (you can first connect the power supply to turn on the recorder, and then press and hold the power button to turn off)
3) Insert the SD card into the recorder
4) Press and hold the power button and the rightmost function button at the same time, wait until the screen lights up and the word upgrade appears, you can let go
5) After the screen is off, click the power button to turn on
6) Successful upgrade

Installation package download address:https://drive.google.com/file/d/1l93gNUfz7cX39sdTZf7gYJ6zERYNKurT/view?usp=sharing

Question 2: How to activate parking surveillance mode?

The parking surveillance mode can only be activated by installing the 70mai hardware kit. You will be able to enable the parking surveillance mode in video settings list after installing the hardware kit.

Note: If the recorder does not respond (black screen) during the card swiping process, please press and hold the recorder's power button for more than 15 seconds to reset the device, and then turn it on normally.









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