---
product_id: 443641573
title: "4K Dash Cam Front and Rear with STARVIS, Dashcam with 5GHz WiFi, GPS Car Camera, Super Night Vision, ADAS, 3'' IPS Screen, 24H Parking Mode, Time-Lapse, Loop Recording, Support 256GB Max (A800S)"
brand: "70mai"
price: "€ 138.58"
currency: EUR
in_stock: true
reviews_count: 12
category: "70mai"
url: https://www.desertcart.hr/products/443641573-4k-dash-cam-front-and-rear-with-starvis-dashcam-5ghz
store_origin: HR
region: Croatia
---

# Super Night Vision with F1.8 lens 5GHz WiFi for ultra-fast transfer 4K+1080P dual cam clarity 4K Dash Cam Front and Rear with STARVIS, Dashcam with 5GHz WiFi, GPS Car Camera, Super Night Vision, ADAS, 3'' IPS Screen, 24H Parking Mode, Time-Lapse, Loop Recording, Support 256GB Max (A800S)

**Brand:** 70mai
**Price:** € 138.58
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your drive with 4K clarity & smart safety — never miss a moment on the road!

## Quick Answers

- **What is this?** 4K Dash Cam Front and Rear with STARVIS, Dashcam with 5GHz WiFi, GPS Car Camera, Super Night Vision, ADAS, 3'' IPS Screen, 24H Parking Mode, Time-Lapse, Loop Recording, Support 256GB Max (A800S) by 70mai
- **How much does it cost?** € 138.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/443641573-4k-dash-cam-front-and-rear-with-starvis-dashcam-5ghz)

## Best For

- 70mai enthusiasts

## Why This Product

- Trusted 70mai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Night Vision:** 7-layer glass lens + F1.8 aperture ensures sharp, noise-free video even in pitch dark conditions.
- • **Lightning-Fast 5GHz WiFi:** Seamlessly preview, edit, and share your footage with speeds 5x faster than traditional dash cams.
- • **Smart ADAS Safety Alerts:** Real-time lane departure & collision warnings keep you alert and protected on every drive.
- • **Crystal-Clear 4K Dual Recording:** Capture every detail front & rear with Sony IMX415 sensor for vivid, true-to-life footage.
- • **24/7 Intelligent Parking Surveillance:** G-sensor triggered recording guards your car around the clock, with instant app notifications.

## Overview

The 70mai A800S Dash Cam delivers ultra-high-definition 4K front and 1080P rear video with Sony STARVIS IMX415 sensors, enhanced by super night vision and a wide F1.8 aperture lens. Featuring dual-band 5GHz WiFi for rapid file transfer, built-in GPS, and an advanced ADAS system with real-time safety alerts, it ensures comprehensive driving protection. With 24-hour parking mode, loop recording, and support for up to 256GB storage, this dash cam is designed for seamless, professional-grade monitoring and effortless app control.

## Description

Buy 70mai 4K Dash Cam Front and Rear with STARVIS, Dashcam with 5GHz WiFi, GPS Car Camera, Super Night Vision, ADAS, 3'' IPS Screen, 24H Parking Mode, Time-Lapse, Loop Recording, Support 256GB Max (A800S): On-Dash Cameras - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good video quality and work the money - I have been using the dashcam for about 3 months now. The installation was easy, it is DIY work if you are not too concerned about perfection. I was able to get the wiring done to my satisfaction, but if you want a perfectly clean work, get it done by professionals. The wifi connectivity and video download through mai app is very convenient and easy to get done. Overall a good dashcam with excellent video quality.
Review: Great 4k dash cam with a good price and features - This is a solid choice for a dashcam. We've had it installed on our Skoolie for about a year, traveling around the country and seeing the sights. We use the second camera to record the inside of the bus, and use footage for youtube and TikTok videos. The image quality is very high and the device itself is pretty intuitive to use. The automatic event detection sometimes triggers on harsh bumpy roads, but if you're in a regular car or pickup truck this is probably not going to be an issue. My advice if you're recording in the native 4k is to grab any interesting footage after every drive, even with the large sd card you're not going too far back in time! The night vision is pretty good and the built in speed and gps coordinates are super useful too! I added a few samples from driving around in Arizona under different conditions, judge the quality for yourself!

## Features

- 【4K+1080P Dual Recording Dash Cam】70mai dash cam has true 4K video quality, capturing every detail clearly and stunningly. This dual-camera dash cam is equipped with the latest IMX415 sensor, which ensures your recordings are clear and sharp, colorful, and optimizes exposure balance, color accuracy and stability. The flip rear camera allows you to choose to shoot inside or rear the car, providing you with high-definition evidence to meet the needs of today's drivers
- 【Super Night Vision Function& 7-Glass/F1.8 Aperture Lens】The A800S car dash cam uses 7 layers of high quality glass lenses with F1.8 aperture and Sony IMX415 Sensor that process frames faster to deliver images with better clarity and vividness, the camera minimizes image noise. It detects sudden changes in brightness, and automatically adjusts brightness for clear recording.The dash cam that can be used with confidence at any time of the day or in certain weather conditions
- 【5Ghz WiFi & OTA Upgrade】Equipped with dual-band 5GHz/2.4GHz WiFi, this front and rear dash cam provides up to 5 times faster data transfer speeds compared to traditional WiFi. The free 70mai app allows you to easily adjust settings, preview footage, edit, and share videos online. With OTA upgrades, firmware updates can be done directly via the app, ensuring that your device is always up to date with the latest features and improvements
- 【ADAS System Featured Dash Cam】The Advanced Driving-Assistance System (ADAS) detects your surroundings and has real-time voice alerts to warn you of safety problems. The camera automatically detects lane markings and gives voice alerts when the car is drifting out of the lane. The dash cam also identifies the vehicle ahead and calculates the speed and distance of the car in front to prevent forward collisions while driving
- 【G-SENSOR & Loop Recording 】Equipped with emergency lock, the 4K dash cam detects collisions or abrupt events and secures the relevant footage, ensuring that critical recordings are not overwritten or erased. This dash cam also supports loop recording, which replaces old video files with new ones when the storage is nearing capacity, guaranteeing continuous recording without any interruptions.
- 【24-Hour Parking Surveillance】Keep monitoring when you leave your car, the G-sensor automatically detects sudden shakes or collisions and starts recording, providing critical evidence for every important moment for 24h. In the event of an accident, you'll receive a notification to check the event footage in the 70mai app. 70mai Hardwire Kit UP03 (B09TDZ6FWZ, not included) is required for parking mode
- 【Easy Installation & Local Support】Designed for quick, user-friendly installation that even beginners can complete in minutes without professional help. Backed by an 18-month warranty. If needed, optional in-person installation services are available at our service centers in New York and California (installation fee only). If any issues or disputes arise, you can always count on us to make it right—ensuring a smooth, reliable ownership experience from day one
- 【SD Card Specifications】Supports memory cards from 32GB to 256GB. For better data storage or transfer, please use a U3 or higher level memory card (SD cards are not included; 70mai official brand cards are recommended)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YCZ7PYW |
| Are Batteries Included | No |
| Auto Part Orientation | Front & Rear |
| Auto Part Position | Front, Rear |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #1,986 in Electronics ( See Top 100 in Electronics ) #30 in Car On-Dash Mounted Cameras |
| Brand | 70mai |
| Built-In Media | Car Charger x1, Mount x1, Dash Cam x1, Rear Cam x1, Power Cord x1, Rear Cam Power Cord x1, User Manual, Wiring Crowbar x1, Electrostatic Sticker x2 |
| Color | Black |
| Compatible Devices | Smartphone |
| Compatible with Vehicle Type | ATV, Bus, Car, Minivan, RV, Tractor, Truck, UTV, Uber |
| Connectivity Technology | Wi-Fi |
| Control Method | App |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,065) |
| Display Type | IPS |
| Field Of View | 140 Degrees |
| Flash Memory Supported Size Maximum | 256 GB |
| Flash Memory Type | microSD |
| Frame Rate | 24, 30, 60 FPS |
| Item Dimensions D x W x H | 1.42"D x 3.46"W x 2.35"H |
| Item Weight | 1.3 Pounds |
| Manufacturer | 70mai |
| Maximum Aperture | 1.8 f |
| Mfr Part Number | A800S |
| Model Name | A800S-1 |
| Model Number | A800S-1 |
| Mounting Type | Windshield Mount |
| Optical Sensor Technology | CMOS |
| Other Special Features of the Product | App Control, 4K Dash Cam, Built-In GPS & WiFi, ADAS, Loop Recording, G-Sensor, Night Vision, STARVIS IMX415 Sensor, Smart Parking Monitor, Time-lapse |
| Real Angle of View | 140 Degrees |
| Screen Size | 3 Inches |
| Supported Standards | MP4, JPG |
| Video Capture Resolution | 2160P, 1080P |
| Warranty Description | 18-Month Manufacturer |

## Product Details

- **Brand:** 70mai
- **Color:** Black
- **Connectivity Technology:** Wi-Fi
- **Field Of View:** 140 Degrees
- **Model Name:** A800S-1
- **Mounting Type:** Windshield Mount
- **Vehicle Service Type:** ATV, Bus, Car, Minivan, RV, Tractor, Truck, UTV, Uber
- **Video Capture Resolution:** 2160P, 1080P

## Images

![4K Dash Cam Front and Rear with STARVIS, Dashcam with 5GHz WiFi, GPS Car Camera, Super Night Vision, ADAS, 3'' IPS Screen, 24H Parking Mode, Time-Lapse, Loop Recording, Support 256GB Max (A800S) - Image 1](https://m.media-amazon.com/images/I/71oeojyVIHL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: 1. Do I have to keep connecting to the camera's Wi-Fi all the time in order to record?**
A: No, the dash cam will automatically start recording as long as it has power, without the need for a connection to your phone's Wi-Fi.

**Q: 2. Will having CarPlay/Android Auto in my vehicle affect the use of the dash cam?**
A: No, it will not affect the dash cam's ability to record normally.

**Q: 3. Why do the videos recorded by my dashcam have no sound?**
A: To protect user privacy, the audio recording feature is disabled by default. You can enable the function through the screen buttons, the app, or voice commands (the method may vary depending on the product).

**Q: 4. How does the dashcam start working?**
A: When using it for the first time, simply power on the dashcam and follow the on-screen prompts to complete the "User Guide" to start recording. After the initial setup, the dashcam will automatically start recording whenever it is powered on.

**Q: 5. Why is the video quality of my dashcam unclear?**
A: To ensure smoother video playback, the videos viewed on the App or the dashcam screen are compressed and do not represent the original video quality. Please download the video to your phone's gallery or computer for better clarity.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good video quality and work the money
*by V***P on March 24, 2026*

I have been using the dashcam for about 3 months now. The installation was easy, it is DIY work if you are not too concerned about perfection. I was able to get the wiring done to my satisfaction, but if you want a perfectly clean work, get it done by professionals. The wifi connectivity and video download through mai app is very convenient and easy to get done. Overall a good dashcam with excellent video quality.

### ⭐⭐⭐⭐⭐ Great 4k dash cam with a good price and features
*by J***G on March 18, 2026*

This is a solid choice for a dashcam. We've had it installed on our Skoolie for about a year, traveling around the country and seeing the sights. We use the second camera to record the inside of the bus, and use footage for youtube and TikTok videos. The image quality is very high and the device itself is pretty intuitive to use. The automatic event detection sometimes triggers on harsh bumpy roads, but if you're in a regular car or pickup truck this is probably not going to be an issue. My advice if you're recording in the native 4k is to grab any interesting footage after every drive, even with the large sd card you're not going too far back in time! The night vision is pretty good and the built in speed and gps coordinates are super useful too! I added a few samples from driving around in Arizona under different conditions, judge the quality for yourself!

### ⭐⭐⭐⭐⭐ Worth the money
*by V***O on April 5, 2026*

Works pretty well. Good quality, easy setup and easy to connect to app.

## Frequently Bought Together

- 70mai 4K Dash Cam Front and Rear with STARVIS, Built in 5GHz WiFi & GPS Car Camera, Super Night Vision, ADAS, 3'' IPS Screen, 24H Parking Mode, Time-Lapse, Loop Recording, Support 256GB Max
- 70mai Hardwire Kit UP02, 10ft Micro USB Dash Cams, 12V-30V to 5V/2.4A, Low Voltage Protection 11.8V, 24 Hour Parking Surveillance Power Supply for A800S-1 Car Cameras
- 70mai Micro SD Card 128GB Memory Card, Up to 100MB/s, Suitable for 70mai Dash Cam Lite 2, M300, A400, A500S, A510, A800s, A810, Android Smartphones, Tablets, Games,Drones

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**Shop now:** [https://www.desertcart.hr/products/443641573-4k-dash-cam-front-and-rear-with-starvis-dashcam-5ghz](https://www.desertcart.hr/products/443641573-4k-dash-cam-front-and-rear-with-starvis-dashcam-5ghz)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-23*