Triple View. Dual 4K. Full Story.
70mai 4K T800 Deposit Reservation
Live on Kickstarter now. Click to get your 70mai 4K T800!
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Front & Rear Dual 4K
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Interior 1080P Recording
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Three-Channel Time-Lapse Recording
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Maicolor Vivid + Solution™
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70mai Night Owl Vision™
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4G Remote Monitoring & Alerts
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AI Motion Detection
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Collision Detection
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70mai Lumi Vision Night Clarity
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Wi-Fi 6 High Speed Transfer
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Buffered Emergency Recording
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.
Dual 4K Three-Channel Recording
Dual Sony STARVIS 2 Technology
Three-Channel HDR Recording
70mai Lumi Vision
AI Motion Detection
Battery Voltage Monitoring
Supercapacitor
4G Compatible
Picture-in-Picture Mode
70mai Night Owl Vision™
MaiColor Vivid+ Solution™
Industry's First Dual 4K Three-Channel Dash Cam
Unlock superior driving protection with the 4K T800, the industry's first three-channel dashcam featuring dual 4K recording (front/rear) and 1080P interior coverage. Its integrated design saves space, and with a rear camera, it offers comprehensive three-angle views to minimize blind spots.
Interior Cam
- for rideshare drivers, it records in-car incidents;
- for families, it captures cherished moments;
- for owners in theft-prone areas, its Collision Detection provides vital evidence.
Dual Sony STARVIS 2 Technology
The 4K T800 brings you exceptional image quality thanks to its advanced sensors. Both the front and rear cameras use cutting-edge Sony STARVIS 2 technology. This means a 68% larger sensor, 90% higher light sensitivity, and 100% better low-light performance. You'll get an elite visual experience with rich detail, no matter the lighting conditions.
Native Dual 4K Resolution, Cinematic Clarity
You get true 4K resolution on both the front and rear cameras. This means every frame, whether it's the road ahead or behind, is captured in stunning detail, giving you a truly cinematic driving experience.
4K 60FPS
For peak image quality, the 4K T800 (standalone or with RC24*) offers true 4K (3840×2160) at 60fps. This ensures ultra-smooth, clear footage with remarkable detail, even at high speeds.
Three-Channel HDR Recording
The 4K T800 offers HDR recording on all three channels. It reliably captures highlight-shadow details for an enhanced dynamic range, providing stunning, vibrant visuals in any lighting, from overcast days to tunnels.
MaiColor Vivid+ Solution™
70mai Night Owl Vision™
The 70mai Night Owl VisionTM is another exclusive technology that produces clearer night-time images with less noise, balanced exposure, and improved glare control. Even the license plates in the distance are clear and distinguishable. Upon zooming in, a distinct contrast emerges.
Buffered Emergency Recording
The 4K T800 now includes upgraded Buffered Emergency Recording, extending the buffer to up to 3 minutes*. It captures footage from before the impact, the exact moment of impact, and 30 seconds after. These crucial clips are saved in a dedicated "Emergency video" folder, safe from being overwritten by regular recordings. This feature greatly aids in accident reconstruction and helps protect you against insurance fraud and false accusations.
70mai Lumi Vision*
70mai Lumi Vision* is an industry-first technology ensuring clear vehicle visibility in near-total darkness for parking surveillance. It solves common low-light video issues in dim garages or dark streets. It automatically adjust exposure, gain, and noise, capturing exceptional quality with unparalleled clarity and peace of mind.
Smart Parking Guardian Mode*
4G LTE Compatible*
The 4G connectivity ensures uninterrupted communication with your vehicle from any location.
Battery Voltage Monitoring*
70mai takes a pioneering step by integrating real-time car battery voltage monitoring into a dash cam, offering essential support for vehicles with batteries that require extra care. It provides 24/7 battery status visualization, prevents power drain with 9 levels of intelligent protection, and allows remote or automatic power-off when low voltage is detected.
Supercapacitor
Experience a supercapacitor design built for extreme temperatures, operating from -40°C to 85°C (-40°F to 185°F)* with a 500,000* charge cycle lifespan. It automatically saves videos during power loss, ensuring continuous protection. Plus, it's an eco-friendly choice.
Super-Sensing ADAS
Warn you in advance to minimize driving hazards: lane departure, forward vehicle start, forward collision, and adding identifications on pedestrians and cyclists to provide an extra layer of safety for your journey.
Built-in GPS
The 4K T800 records speed, time, and precise coordinates, providing invaluable evidence in the event of an accident to accurately track the location. It automatically logs your route, which can be easily viewed via the 70mai app, greatly assisting route optimization.
Picture-in-Picture Mode
The 4K T800 allows you to check front, rear, and interior footage simultaneously on the device screen. This multi-angle display gives you an omniscient perspective of your driving environment, both inside and outside your vehicle, ensuring all-around protection and peace of mind.
Specifications
Size
46*63*123mm
Display Screen
3-Inch IPS
Processor
NT98530
Video Resolution
Front: 3840*2160P (4K)
Rear: 3840*2160P (4K)
Interior: 1920*1080P
Image Sensor
Front: Sony STARVIS 2 IMX678
Rear: Sony STARVIS 2 IMX678
Frame Rate
Front: 4K 30FPS
Rear: 4K 30FPS
Interior: 1080P 30FPS
Field of View
Front: 146°
Rear: 146°
Interior: 147°
Aperture
F1.7
WiFi
Wi-Fi 6 5GHz&2.4GHz+BLE
Storage
U3 class, up to 512GB MicroSD Card
System language
EN/ RU/ JP/ KR/ ES/ PT/ ZH-TW/
TH/ PL/ FR/ DE/ CZ/ RO/ HU/ UK/
VN/ ID/ IT/ AR
Operating Temperature
-10°C to 60°C (14°F to 140 °F)
Display Resolution
640*360
Voice Command Language
EN/ CN/ IT/ JA
Battery
Supercapacitor + Button Cell Battery
Power Port
USB Type-C
Features
FAQs
Find the answers of most asked questions here.
Which country supports the 4G Hardwire Kit?
The 4G Hardwire Kit enables real-time remote monitoring and instant alerts via mobile network. Currently, it supports the following regions and countries:
- North America
United States
- Europe
Albania, Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Moldova (Republic of), Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom
- Oceania
Australia
- Southeast Asia
Brunei Darussalam, Cambodia, Indonesia, Malaysia, Myanmar, Philippines, Singapore, Thailand, Vietnam
- Middle East
Jordan, Saudi Arabia
Does it support remote monitoring?
Yes, it does! When paired with the 4G Hardwire Kit, the 70mai Dash Cam 4K T800 supports Remote Access via the 70mai App. You can view real-time footage, receive alerts, and track your vehicle remotely—even when you’re away from the car.
What kind of battery does it have?
The 4K T800 uses a supercapacitor instead of a lithium battery, making it safer in high temperatures.
What ADAS features are included?
The 70mai 4K T800 comes with advanced ADAS features designed to boost your driving safety. These include lane departure warning, forward vehicle start alert, forward collision warning, and even pedestrian and cyclist recognition to help you stay aware of your surroundings.
What is the video resolution and frame rate?
- Front Camera (Front Recording): Up to 4K (3840×2160) @30fps
- Rear Camera (Rear Recording): Supports 4K (3840×2160) @30fps
- Interior Camera (In-cabin Recording): Supports 1080P (1920×1080) @30fps
Actual recording resolution can be adjusted depending on user settings and storage availability.
Which mobile carriers are compatible with the 4K T80O's 4G Hardwire Kit?
The 4G Hardwire Kit supports a wide range of carriers across multiple countries. You can check out the recommended primary carriers and other compatible options in the following sheet: https://docs.google.com/spreadsheets/d/1RAKwLW9Ft6Dpy9f7FmeV3Hey6lX92NQhVbKF7HrHi1M/edit?usp=sharing
Is this suitable for trucks like trailers or tow trucks?
The product is suitable for most vehicles, including trucks and trailers. For the rear camera, it depends on the distance between the front and rear windshields. The standard cable length is 6 meters, with an optional 3-meter extension, so it generally supports setups where the distance is within 8 meters.
Does parking surveillance function support sensitivity setting?
Collision detection parking surveillance function supports five sensitivity settings.
The difference between each level of sensitivity is in the judgment of collision recognition, the higher the sensitivity setting, the easier to trigger.
