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Dash Cam 4K A810S

Evolved 4K ImageAll-Round ProtectionSmart Parking GuardianSpecification

70mai Dash Cam
4K A810S

All-Round 4K. Evolved for Peak Performance.

4K Empowered by Sony STARVIS 2
ROI License Plate Enhancement
Buffered Emergency Recording
AI Motion Detection
Versatile Dual-Channel Options
4G Compatibility
Heat-Resistant Supercapacitor

Evolved 4K,

Precision in
 Every Frame

True 4K that Adapts to Challenging Lighting

MaiColor Vivid+ Solution™
ROI Algorithm for License Plate Recognition
A dash cam's ability to provide clear, reliable evidence is essential, especially in challenging lighting conditions. While many so-called 4K dash cams still struggle in these scenarios, 70mai's proprietary MaiColor Vivid+ Solution™ enables the 4K A810S to adapt to different lighting environments, ensuring true 4K details during backlit driving, tunnel transitions, or in harsh weather.

Night Vision Reinvented: Driving or Parked

70mai Night Owl Vision™
70mai Lumi Vision
The 4K A810S delivers unparalleled night-time footage with Sony STARVIS 2 technology and 70mai Night Owl Vision™. These features balance exposure, reduce noise, and control glare, providing clear, color-accurate visuals when driving in the dark.

All-Around Coverage;

All Temperature Endurance

Versatile Dual-Channel Options

The 4K A810S offers two rear-facing camera options. Choose the best setup for your needs.

In-Car Rear Camera
Exterior-Mounted Backup Camera
Picture-in-Picture Mode
Sticked onto the rear windshield, easy installation with no drilling or external wiring.

Record the Full Story, More than a Snapshot

Capturing what leads up to an incident is just as crucial as the incident itself. To help drivers revisit the full truth, the 4K A810S adds a buffered emergency recording feature, which records up to 3 minutes* of footage before a collision happens, preserving the full chain of events.

It also equips a customizable 5-level G-sensor, with sensitivity ranging from Extremely High that captures even the slightest impact, to Extremely Low that effectively prevents false triggers from bumpy roads.

*The buffer length depends on the collision's timing within the loop recording and the selected loop duration. The default loop duration is set to 1 minute, but you can adjust it to 2 or 3 minutes if needed.

Supercapacitor, Power for the Long Run

A more eco-friendly and reliable source of electricity, the 4K A810S uses a supercapacitor to replace traditional battery. Engineered to withstand extreme heat up to 85°C , it endures 500,000 charge–discharge cycles significantly reduces the risk of overheating. This means reliable recording summer after summer.

Long Lifespan
Heat Resistant
Explosion-Proof

24/7 Smart

Parking Guardian,

Vigilantly Standing-By*

*All parking features require a 70mai hardwire kit.

AI Motion Detection

Powered by our cutting-edge, self-developed AI algorithm, the 4K A810S instantly spots suspicious movement near your vehicle. At the first sign of threat, the front camera commands both channels to activate, recording in sync for 30 seconds to capture evidence from all available angles.

Always with Reach: 4G Remote Monitoring

Stay in uninterrupted communication with your vehicle from any location. Whether it's a security risk or a battery health emergency, you get real-time updates directly via your phone.

App Live Streaming

View live footage from your car, whether it’s moving or parked, and capture photos or videos remotely.

Instant App Alert

Get notifications when your car is involved in an incident while parked.

Find My Car

Easily locate your car in busy areas with walking navigation via the App.

Live Route Tracking**

Track real-time driving route remotely, keeping you informed when someone else is driving it.

**Real-time location updates every 15 seconds. This feature is currently limited to 15 activations per month.
Battery Voltage Monitoring

Receive alerts if your vehicle’s battery drops to a critical level during parking surveillance.

Smart, Fast and Durable

Wi-Fi 6 (5GHz) Top Speed

Download a 200MB video in just 10 seconds. Save and share evidence without delay.

Built-in GPS & ADAS

GPS pinpoints your real-time location, logs your speed and time. ADAS warns you of risky driving.

Max 512GB storage

Record 2 hours of driving every day for 12 consecutive days*, keeping your journeys fully documented.

*Data from 70mai Lab. Actual results may vary due to emergency events, parking surveillance, and other scenarios that consume additional storage.

Voice Control

Enjoy hands-free control. Now in multiple languages.

Specification

Dash Cam 4K A810S
Dash Cam 4K A810
Video Resolution3840*2160P3840*2160P
Image SensorSony STARVIS 2 IMX678Sony STARVIS 2 IMX678
Display Screen3 Inch IPS3 Inch IPS
ApertureF1.7F1.8
Dual-Channel CompatibilityRear Cam RC24 / Backup Cam RC23
1080P HDR
Sony IMX662 Sensor
30FPSRear Cam RC12
1080P HDR
SC200AI Sensor
25FPS
Buffered Emergency Recording✓X
Parking Surveillance FeaturesCollision Detection
AI Motion Detection
Time-lapse Recording
70mai Lumi VisionCollision Detection
AI Motion Detection
Time-lapse Recording
4G Compatibility✓✓
Storage32GB-512GB32GB-256GB
BatterySupercapacitor + Button Cell Battery500mAh Lithium Battery
Wi-Fi / BluetoothWi-Fi6 2.4GHz + BLEWi-Fi4 2.4GHz + BLE
App Control✓✓
Voice Control✓X
Power PortType-CType-C
Operating Temperature-10°C~60°C (14°F~140 °F)-10°C~60°C (14°F~140 °F)

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