Our Best-Selling Dash Cam, Upgraded

70mai Dash Cam A500S 2.7K Ultra Full HD Dual-channel Optional

$109.99
Shipping calculated at checkout.

Option: A500S+RC06

Add essential accessories together to save and avoid multiple orders

  • Dual-channel Clear Recording: Front 1944P HD + rear 1080P provide all-round protection especially in rear end collision disputes.
  • 70mai Night Owl Vision: 2.5 times of 1080P & 3D DNR + WDR image-processing algorithms work together to achieve a superior all-day vision.
  • 24H Smart Parking Surveillance: Keep monitoring when you are away.
  • Built-in GPS: Monitors real-time trip data and tracks the exact location if an accident happens.
  • Time-Lapse Recording: Compresses every 30 minutes of video into 1 minute to save memory card space.
  • Loop Recording: Continuously overwrite older footage so your memory card does not run out of space.
  • App Control: With built-in WiFi, the A500S connects to the 70mai App, so you can check recordings and take photos in real time.
  • Supported microSD card: 16G-128G (Optional, Link Here)
Learn more
  • Dual-channel Clear Recording: Front 1944P HD + rear 1080P provide all-round protection especially in rear end collision disputes.
  • 70mai Night Owl Vision: 2.5 times of 1080P & 3D DNR + WDR image-processing algorithms work together to achieve a superior all-day vision.
  • 24H Smart Parking Surveillance: Keep monitoring when you are away.
  • Built-in GPS: Monitors real-time trip data and tracks the exact location if an accident happens.
  • Time-Lapse Recording: Compresses every 30 minutes of video into 1 minute to save memory card space.
  • Loop Recording: Continuously overwrite older footage so your memory card does not run out of space.
  • App Control: With built-in WiFi, the A500S connects to the 70mai App, so you can check recordings and take photos in real time.
  • Supported microSD card: 16G-128G (Optional, Link Here)
Learn less
Shipping & Returns

Row content

1. Shipping Fee &Time

Free shipping for orders over $50.

Shipping to the United States:

Order placed before 5pm (PT) will be dispatched the same day excepts weekends or public holidays. Shipping and delivery is an additional 3-7 days.

Shipping to CA/AU/KR:

Order placed before 5pm (PT) will be dispatched the next day excepts weekends or public holidays. Shipping and delivery is an additional 7-14 days. 

Please allow up to 2 working days for processing your order. When your package is shipped, we will send you an email including a link and a tracking number so you can see the progress of your package.

During a sale event, shipping may be delayed due to the high volume of orders. We will process order ASAP, however if there is a significant delay, we will contact you through email. 

2. Tracking Number

Once your order ships, we will send you an email including tracking number individually. Please allow 48 hours for the tracking update. If your tracking has no update over 3 working days, please contact us at onlinehelp@70mai.com, we are here to help.

3. Delivery Address

A correct and complete delivery address is essential. Otherwise your parcel may experience a delay or a lost which we are not responsible for due to the incorrect information provided by you (our customers).

We are unable to change the address once your package is already shipped out. If a package is returned to us due to an incorrect or incomplete address, we will contact you for a correction, and the package will be re-shipped at an additional shipping fee. 

4. Order Cancellation

We accept order cancellation before the product is shipped. If the order is canceled you will get full refund. We cannot cancel the order if the product is already shipped out. 

5. Order Modification

We don't offer order emendation after the order has been placed. If you want to change the item(s) of your order, please contact us in time to cancel the original order and replace it with a new one. 

Option: A500S+RC06
Details Specifications In the Box FAQS Reviews

Stunning 1944P HD

Outstanding image quality with high resolution of 2592x1944, capturing license plates, road signs, and other critical details on the road.

a500s-night-view

70mai Night Owl Vision™

An exclusive technology that produces night image with higher clarity, lower noise, balanced exposure and better glare control.

a500s-4k

Dual-Channel Recording

Compatible with the RC06 rear camera*, the A500S can achieve dual-channel recording, providing all-round protection so you can drive with peace of mind.

*The RC06 rear camera is sold separately.

App Control

Connect to the 70mai App, check recordings and take photos, manage recording duration, turn on parking surveillance, download saved files to your phone...all at your fingertips!

Easy to Install

No fuss, no muss, just simple and fast installation.

In The Box

a500s-box-m a500s-box-pc

Specifications

2592x1944

Video Resolution

480x360

Screen Resolution

83*60.5*37.9mm

Product Size

500mAh Li-ion

Battery

-10°C - 60°C

Working Temperature

2-Inch IPS

Screen Size

Sony IMX335

Image Sensor

2G4P/F1.8

Lens/Aperture

30FPS

FPS

140°

FOV

Supported Functions

70mai Night Owl Vision™
WDR
24H Smart Surveillance
G Sensor
Loop Recording
Emergency Recording
Time-Lapse Recording
Share Video
Route Tracking
APP Control
Built-in GPS
ADAS
3DNR
Shoot Photo

70mai Memory Card

Tailored for 70mai dash cam, 70mai micro SD card is durable and reliable, with high performance in repeated writing cycles. It reduces the risk of losing important recordings due to card errors.

FAQs

Find the answers of most asked questions here.

How to solve the automatically restart problem?

The majority of the automatically restart problem is caused by unstable power supply or probelmatic Micro SD card, please try the solution step by step:
1. Take your Pro Plus+ indoor and use another charging cable to connect the power resource.
2. Use another Micro SD card if step 1 doesn't work.
3. Please take a short video and share the link to us via onlinehelp@70mai.com if the step1&2 don't work.

Can I activate parking surveillance mode without a 70mai Hardware Kit?

Sorry, the Parking Surveillance Mode can only be activated after installing the 70mai Hardware Kit.

Why parking surveillance function doesn’t work?

The working principle of parking surveillance is the same as recording video in emergency situations. It uses a gravity sensor (G-sensor) to sense, wake up the driving recorder and record video. Under normal circumstances, it is difficult for a person to push the door forcibly to simulate a large impact or acceleration similar to an accident. Therefore, it is normal that it doesn’t record an emergency video when shaking the door forcibly.

Does the A500S support voice control?

No, the Dash Cam A500S doesn't support voice control.

How many languages does A500S support?

Currently the A500S supports 9 languages. They are English, Russian, Korean, Traditional Chinese, Polish, Japanese, Spanish, Portuguese, and Thai.

How to solve the "calibration failed" problem?

The majority of the "calibration failed" is caused by the inaccurate installation, please check the guide below to solve this problem:https://drive.google.com/file/d/1_C7w3Doro8GwteP8Gj7TV4S00UQYDO5Z/view?usp=sharing

Time need recalibration.

Here are two ways to setting date: a.Go to system settings--system time-adjust the current time zone to the time zone corresponding to your current location, so that the automatically granted time will be the correct time. b.Go to the app to find the time settings and sync with your phone's time zone. It will automatically recalibrate.

What ADAS includes?

There are three functions in ADAS. They are Lane departure warning system, forward collision warning system and Forward Vehicle Start Alert system.

 Is the front cam still recording if the back cam is on the screen and vice versa?

The front and back cam can record videos simultaneously and you can watch the videos in your album.

How can I change laguage?

You can go to system settings (the second one in the dash cam screen)-system language (seems like the ninth one) to select your preferred language.

Customer Reviews

Based on 112 reviews
71%
(80)
29%
(32)
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D
David

Great

R
Ryan

Amazing! Still works brought 2 others for my other cars

r
rico p.
Worth It

I'm satisfied with the product that i purchased. Very user friendly and the App very easy to use and connect. I had been using and changing dashcams from other brands such as: Cobra, Kenwood, Rexing, etc, they are all not user friendly and their App keeps on crashing or not connecting to my phone and also cost a lot of money. 70Mai dashcam A500S that I purchased offer very good video quality, very compact design (not like others bulky, obstructing your front view). I bought 70Mai dashcam (single camera) before for my first car and this dual camera dashcams for my second car. I am very satisfied with 70Mai Dashcam.