DASHCAM 4K SET/A810S-2 70MAI

4K Empowered by Sony STARVIS 2

Both front and rear cameras feature the cutting-edge Sony STARVIS 2 technology, with the front using IMX678 and the rear IMX662. This provides an elite-level visual experience with ultra-high sensitivity and rich detail in all lighting conditions.

MaiColor Vivid + Solution

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 4K A810S has fine-tuned its image technology for superior performance. Equipped with the proprietary MaiColor Vivid+ Solution, the A810S adapts to light and color changes, ensuring crisp details even during backlit driving, tunnel transitions, or in harsh weather.

ROI Algorithm for License Plate Recognition

Our advanced ROI (Region of Interest) Algorithm prioritizes critical details, especially license plates, enhancing clarity while minimizing energy use. This ensures the most important evidence is captured efficiently, without overloading the system.

70mai Night Owl Vision

The 4K A810S delivers unparalleled night-time footage with Sony STARVIS 2 technology and 70mai Night Owl Vision. These features enhance exposure, reduce noise, and control glare, providing clear, balanced visuals when driving in low-light conditions.

70mai Lumi Vision

Even when parking in a pitch-black environment, the 4K A810S is also up for the challenge with 70mai Lumi Vision. This technology leverages what's found in professional film-making cameras, significantly prolonging exposure time and increasing ISO to generate daylight-level visibility.

AI Motion Detection for Smarter Parking Surveillance

Equipped with AI Motion Detection, the 4K A810S acts as a vigilant witness while you're away. Powered by our cutting-edge, self-developed AI algorithm, this feature enables the dash cam to instantly spot suspicious movement near your vehicle. At the first sign of a threat, the front camera commands both channels to activate—recording in sync for 30 seconds and capturing every angle. It's precision protection made smarter.

Record the Full Story, More than a Snapshot

The 4K A810S features a buffered emergency recording function that captures up to 3 minutes of footage before a collision is detected, ensuring the full chain of events is preserved. It also includes a 5-level sensitivity G-sensor with customizable settings.

Always within Reach: 4G Remote Monitoring

Pair with a 4G Hardwire Kit for uninterrupted remote communication with your vehicle. Get instant notifications on your phone for security risks or battery emergencies.

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.

Battery Voltage Monitoring

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

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.

Voice control

The 4K A810S supports voice control, currently in English and Mandarin only. Take photos/ videos, turn on/off audio—all with simple voice commands.

Wi-Fi6 supported

Enjoy fast and reliable footage download with Wi-Fi6. Download a 200MB video from the device to your phone within seconds.

Built-in GPS & ADAS

Conveniently pinpoint your real-time location, logs your speed and time, and assist your driving with voice alerts regarding lane departure, front car distance and attention to pedestrian, adding an extra layer of safety to your journey.

Supercapacitor

A more eco-friendly and reliable source of electricity, the 4K A810S uses a supercapacitor to replace traditional battery, allowing better temperature endurance and longer lifespan.

Eyes All Around: Smarter Dual-Channel Options

The 4K A810S provides crucial dual-channel recording. It now offers a choice between an in-car or exterior backup camera, both featuring a Sony sensor. These rear cameras support clear, smooth 30FPS recording with HDR and can be viewed alongside the front footage using Picture-in-Picture Mode.

Easy to Install

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

Summary: 70mai A810S. HD type: 4K Ultra HD, Main camera resolution: 3840 x 2160 pixels, Main camera viewing angle: 146°. Display: IPS, Display diagonal: 7.62 cm (3"). Compatible memory cards: MicroSD (TransFlash), Maximum memory card size: 512 GB. Wi-Fi standards: Wi-Fi 6 (802.11ax). Width: 89.1 mm, Depth: 37.3 mm, Height: 59.8 mm | Vendor Homepage: https://70mai.store/products/4k-a810s?variant=41675643387950 | Collision detection: Yes | GPS (satellite): Yes | HD type: 4K Ultra HD | Main camera resolution: 3840 x 2160 | Main camera viewing angle: 146 | Maximum aperture number: 1.7 | Maximum frame rate: 30 | Night vision: Yes | Number of cameras: 1 | Product colour: Black/Silver | Video loop recording: Yes | Built-in display: Yes | Display: IPS | Display diagonal: 3 | Compatible memory cards: MicroSD (TransFlash) | Maximum memory card size: 512 | Photo mode: Yes | Time lapse mode: Yes | Bluetooth: Yes | Wi-Fi: Yes | Wi-Fi standards: Wi-Fi 6 (802.11ax) | Depth: 37.3 | Height: 59.8 | Width: 89.1 | Operating temperature (T-T): -10 - 60 | Battery: Lithium-Ion rechargeable | Units per Pallet: 0 | Units per Shipping Box: 20 | Unit Calculated Volume: 0.002449 | Product Net Weight: 0.43 | Unit Calculated Weight: 0.695