Xiaomi 70mai Smart Dash Cam A800S 4K Dual Channel

As low as SGD $213.00
In stock

About This Item

The 70mai Smart Dashcam A800S 4K Dual Channel is manufactured by 70mai, a Xiaomi ecosystem company that specialises in dashcams. This third generation best budget dashcam from 70mai which is sold separately or as a set. The A800S has one HDMI input port for either an exterior view rear camera RC06 or an interior view camera FC02 but not both at the same time. The A800S and FC02 are for mounting onto the front windscreen while the FC06 onto the back windscreen.

This third generation 4K dashcam system comes with UHD 3840 x 2160 pixels resolution for the front cam and 1920×1080 pixels for the rear cam. With this camera’s Sony IMX415 sensor, 140 degrees field of view, 3D Dynamic Noise Reduction technology, you can see number plates of vehicles round you even at night without lens flare and take in the entire road ahead. The built-in GPS module stores GPS coordinates and speed data in the McroSD card. It enables the Advanced Driver Assistant System (ADAS). ADAS is an intelligent system which warns you through voice prompt about proper distance from the car in front and has a lane departure warning. It can be useful in some situations like a highway. The speed and coordinates information are shown in the dashcam and 70mai app during playback.

The built-in G-Sensor technology automatically saves footage in emergency events for you. Should any collision or crash happen, A800S auto locks the real-time video segments and prevents them from being deleted or overwritten during loop recording. Defogging algorithm produces a clear vision while driving in smoke and haze environment. WDR technology can adjust exposure balance, enabling the camera to pick up greater detail in darkness and brightness.

The best feature of this dashcam is the WiFi capability. Aside from transferring videos/photos to the phone, watching live streaming or replay footages, all the settings can be adjusted through the apps. No more buttons pressing on the dashcam.

With the addition of the 70mai Hardwire Kit UP02(sold separately), this dashcam also features a 24-hour parking surveillance. When the ignition is switched off, the camera enters parking monitoring mode. As soon as it detects any vibrations through the G-sensor, the camera wakes up and record a short 1 minute video clip, which is saved and locked in the Event Folder. It will remind you to check the event video when you go back to the car. The Hardwire Kit is connected to the car battery, bypassing the ignition switch and can uninterruptly supply power to the dashcam for 24 hours even when the engine is switched off. If the vehicle battery voltage drops to 11.4V or 22.8V, the regulator will cut off the power, leaving enough power to start the vehicle. It requires a professional technician to do the installation.


70mai Dashcam A800S

  • Brand: Xiaomi 70mai
  • Model: Dashcam A800S
  • Colour: Black
  • Sensor: Sony IMX415
  • Processor: SigmaStar SSC8629G
  • Video Resolution: 3840 x 2160 Pixels
  • Video Format: MP4
  • Battery: Built-in 500mAh Li-polymer
  • On Screen Display Language: English, Chinese, Japanese, Korean, Portuguese, Russian, Spanish.
  • Screen Display: 3 inch IPS 480 x 360
  • Rear Camera HDMI Input Port: Supported
  • Video Compression: Max H.265
  • Camera Lens/Aperture: 7G / F1.8
  • Field of View: 140°
  • GPS Module: Built-in GPS + Glanoss
  • Storage: Max 128GB TF Card (not included); Class 10 or Above. Lexar High-Endurance 64GB Micro SD Card recommended.
  • A800S Cable Length: 3.5M
  • Power Supply Source: Car Cigarette Lighter
  • Input: 5V 2A
  • Camera / Phone Connectivity: Free Wi-fi IEEE 802.1 1b/a/n 2.4GHZ. No network required.
  • App Name: 70mai, downloadable from Play Store or App Store.
  • App Language: English, Russian, Korean, Japanese, Spanish, Portuguese, Chinese
  • User Manual Language: English, Russian, Korean, Japanese, Spanish, Portuguese, Chinese
  • 70mai App Compatibility: Android 6.0 or above and iOS.
  • Functions: Built-in GPS, Advanced Driving Assistant System (ADAS), Parking Monitor, HD Night Vision.
  • Voice Command: None
  • Parking Surveillance Function: Parking Surveillance is available only with the 70mai Hardwire Kit UP02(sold separately)
  • Operating Temperature: -10℃ - 60℃

70mai Rear Camera RC06

  • Processor: Fulhan FH8536H
  • Sensor: Galaxycore GC2053
  • Resolution 1920 x 1080 25fps
  • Lens: 2G/2P, 130℃ wide angle, F2.0 aperture
  • HDMI Cable Length: 5.5M

70mai Interior Dashcam FC02

  • Resolution 1920 x 1080 25fps
  • Field of View (FOV): 130℃ wide angle
  • HDMI Cable Length: 0.5M
  • Infrared Night Vision: Supported
  • After Sales Service: Feel Free to contact us if you encounter any problem.
  • Country of Manufacture/Origin: China
  • Warranty: One Year Limited Warranty for hardware. It does not cover damage due to accident, misuse, neglect, fire or other external causes, alteration or repair.
  • Shipped From: Mainland China
  • Shipping Method: For reliability and economic reasons, we mainly use Standard Shipping. This service uses several registered postal services including Singapore Post (most used), Correos, Posti-Finland, SPSR and Direct Link. Other courier services are also available as displayed in the checkout.
  • Delivery Date: Estimated delivery is indicated in the checkout. Standard Shipping generally 2 – 5 weeks. Remote countries and localities can take longer.
  • Shipment and Returns Please see policies below.


  • Installation: Please ask a professional technician to perform the installation. We are not liable for any short-circuiting of the car power supply and damage to car battery or interior due to improper installation.
  • Colour: Due to monitor settings and monitor pixel definition, we cannot guarantee the color that you see will be exactly the actual colour of the product.

Packing List (A800S + REAR CAM SET):

  • 1* 70mai Dashcam A800S
  • 1* 70mai Rear Camera RC06
  • 1* Micro USB Cable (3.5 Meters)
  • 1* Rear Cam Cable (5.5 Meters)
  • 1* Dual USB Car Charger
  • 1* Mount
  • 1* Crowbar
  • 4* Electrostatic Sticker
  • 1* 70mai Dashcam Pro Plus+ User Manual
  • 1* 70mai Rear Camera User Manual

Detailed Operating Instructions:

  • Click here for 70mai Dashcam A800S User Manual.
  • Click here for details on the 70mai Hardwire Kit Operating Instructions. Also see video below.

Demo Video on 70mai Dashcam A800S

Product Introduction

Hardwire Kit Installation