01 • ON THE ROAD
Your word against theirs?
Dual 4K front and rear recording helps capture the details surrounding an incident, while the G-Sensor can protect important footage from normal loop overwriting.
✓ Front + rear evidence when you need it.
Front + Rear Protection
Dual 4K. Clear Evidence.
Record what happens ahead and behind with sharp video, GPS, Wi-Fi and parking protection.
- ✓ Dual 4K
- ✓ GPS + Wi-Fi
- ✓ Parking Protection
170° + 150°
Wide-angle coverage
Wide-angle coverage
A3-4K PRO Dual Dash Cam – 4K Front + 4K Rear, GPS & Wi-Fi
A3-4K PRO Dual Dash Cam – 4K Front + 4K Rear, GPS & Wi-Fi
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Complete Kit
Ready to install
GPS Module + Parking Buck Line Included
— no extra accessory purchase required.
A3-4K PRO Dual Dash Cam – 4K Front + 4K Rear, GPS & Wi-Fi
Regular price
£91.00
Regular price
£91.00
Sale price
£181.00
Unit price
per
See It in Action
Dual 4K Protection. See What You Could Miss.
See how the A3-4K PRO captures important moments from both directions with 4K front and rear recording — plus built-in Wi-Fi, included GPS, wide-angle coverage, and protection designed to keep working even after you park.
- ✓ 4K Front
- ✓ 4K Rear
- ✓ GPS Included
- ✓ Built-In Wi-Fi
- ✓ 24H Parking
A3-4K PRO Demonstration
Complete protection package: Dual 4K recording • GPS module included • Wi-Fi app access • Parking Buck Line included
Protection When It Matters
When stories conflict, footage matters.
The A3-4K PRO helps preserve a clear record of incidents on the road and while your vehicle is parked.
02 • WHILE PARKED
Protection after you walk away.
24-hour parking monitoring support helps keep watch over your vehicle when properly hardwired. The dedicated Parking Buck Line is already included in the kit.
✓ No separate Buck Line purchase required.
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Advanced Technology.
Built for Real-World Protection
Advanced Technology.
Confidence on Every Drive.
From Dual 4K recording and intelligent connectivity to GPS, low-light performance and parking protection, the A3-4K PRO is designed to capture the details that matter — on the road and while you're away.
Dual 4K Recording
Benefit 01
4K Front + 4K Rear
Capture important road details in ultra-high definition from both directions. Dual 4K recording helps preserve a clearer visual record when every detail matters.
Dual 4K Ultra HD Front & Rear Recording
Smart Connectivity
Benefit 02
Built-In Wi-Fi & App Access
Connect the A3-4K PRO directly to your smartphone to conveniently preview, manage, download and share recorded footage whenever you need it.
Compatible with the Viidure App
Parking Protection
Benefit 03
24-Hour Parking Monitoring
Extend protection beyond the drive. The A3-4K PRO supports 24-hour parking monitoring to help keep watch over your vehicle even after you've walked away.
Parking Buck Line Included With Your Kit
Low-Light Performance
Benefit 04
Clearer After Dark
Designed for challenging lighting conditions, the wide aperture helps capture more available light for improved visibility during nighttime driving.
Wide F/1.8 Aperture
Wider Road Coverage
Benefit 05
170° Front + 150° Rear Coverage
Capture a broader perspective of the road with a 170° front field of view and 150° rear coverage, helping preserve more of the surrounding traffic and roadside activity.
170° Front • 150° Rear • 7-Element Lens
GPS Included
Benefit 06
GPS + Supercapacitor Reliability
The included GPS module adds useful trip data to your driving records, while supercapacitor technology is designed to support dependable everyday performance and long-term durability.
GPS Module Included • Supercapacitor Design
Everything designed around real-world protection:
Dual 4K recording, Wi-Fi access, GPS, parking monitoring,
wide-angle coverage and dependable everyday performance.
A3-4K PRO Technical Specifications
Dual 4K recording, wide-angle coverage, GPS, Wi-Fi connectivity and smart protection features designed for reliable everyday driving.
Recording Performance
- Video Resolution Dual 4K Ultra HD recording — front and rear
- Front Camera 4K Ultra HD 2160P recording
- Rear Camera 4K Ultra HD 2160P recording
- Image Sensors GC4653 + 5060 for sharp, detailed video capture
- Viewing Angle 170° front / 150° rear
- Aperture F/1.8 for enhanced low-light performance
- Lens 7-element wide-angle lens system
- Loop Recording Yes — automatically overwrites older unlocked footage
- Emergency Video Lock Automatic protection through G-Sensor detection
- Time-Lapse Recording Supported
Connectivity & Control
- Wi-Fi Built-in Wi-Fi for wireless smartphone connectivity
- Mobile App Viidure — available for iOS and Android
- GPS GPS module included with the A3-4K PRO kit
- Display 3.0-inch IPS wide-view screen
- Supported Languages English, Chinese, Korean, Japanese, Russian, Spanish, French, German and Italian
Advanced Safety Features
- Supercapacitor Designed for improved durability, heat resistance and long-term reliability
- Voice Alerts Voice guidance and operating notifications supported
- G-Sensor Detects sudden impacts and automatically locks critical footage
- Reverse Assist Automatically switches to rear-camera view when reverse mode is activated
- CPL Filter Support Optional CPL filter compatible
- Power Interface USB Type-C connection
Storage & Power
- Memory Card Supports MicroSD cards up to 256GB
- Recommended Card High-speed U3 / Class 10 MicroSD card
- MicroSD Included No — sold separately unless specifically stated in the offer
- Operating Temperature -20°C to 75°C (-4°F to 167°F)
- 24-Hour Parking Monitoring Supported — dedicated parking Buck Line included with the kit
- Parking Installation Hardwire installation required for 24-hour parking monitoring
Included with your A3-4K PRO kit:
4K front camera, 4K rear camera, GPS module and dedicated parking Buck Line.
A MicroSD card is sold separately. Professional installation is recommended
when enabling 24-hour parking monitoring.
Customer Experiences
Trusted on the Road.
Praised by Drivers.
See what drivers across the United States are saying about their experience with the A3-4K 360°.
Austin, Texas
★★★★★
“The image quality surprised me. Road signs and license plates are much easier to see, and having both front and rear coverage gives me a lot more confidence when driving.”
Michael R.
Texas, USA
”
Orlando, Florida
★★★★★
“Setup was straightforward and connecting to my phone was easier than I expected. I especially like being able to access footage without having to remove the memory card.”
Jennifer M.
Florida, USA
”
Los Angeles, California
★★★★★
“I drive every day and wanted something that could give me better coverage without being complicated. The wide viewing angle and video quality have been exactly what I wanted.”
David K.
California, USA
”
Denver, Colorado
★★★★★
“Nighttime recording was one of my biggest concerns when I was shopping for a dash cam. The footage is noticeably clearer than the older camera I had in my vehicle.”
Amanda T.
Colorado, USA
”
Phoenix, Arizona
★★★★★
“It feels well built, looks clean once installed, and gives me the coverage I was looking for. I feel much better knowing important moments on the road can be recorded.”
Robert S.
Arizona, USA
”
Swipe or drag to explore more reviews
Questions? We've Got You Covered.
Frequently Asked Questions
Everything you need to know about the A3-4K PRO before you hit the road.
Does the A3-4K PRO record both front and rear in 4K?
Yes. The A3-4K PRO features Dual 4K Ultra HD recording, with a 4K front camera and a 4K rear camera. This helps preserve a clearer visual record of what happens both ahead of and behind your vehicle.
Can I view and download recordings on my phone?
Yes. With built-in Wi-Fi, you can connect the A3-4K PRO to a compatible smartphone through the Viidure app to preview, manage and download recorded footage without constantly removing the memory card.
Does the A3-4K PRO record clearly at night?
Yes. The A3-4K PRO features an F/1.8 aperture and enhanced low-light recording designed to capture clearer and more useful footage in challenging nighttime driving conditions.
What happens if I'm involved in an accident?
The built-in G-Sensor can detect sudden impacts and automatically protect the associated video file, helping prevent important incident footage from being overwritten by normal loop recording.
What happens when the memory card becomes full?
Smart loop recording automatically replaces the oldest unlocked footage as storage fills up, allowing the dash cam to continue recording. Important incident files protected by the G-Sensor are kept separate from normal loop footage.
What size MicroSD card can I use?
The A3-4K PRO supports MicroSD cards up to 256GB. For reliable Dual 4K recording, a high-speed U3 / Class 10 MicroSD card is recommended. The MicroSD card is sold separately unless specifically stated otherwise in the selected offer.
Can the A3-4K PRO monitor my car while it's parked?
Yes. The A3-4K PRO supports 24-hour parking monitoring when properly hardwired to the vehicle. The dedicated Parking Buck Line is included with your kit, so you do not need to purchase that accessory separately. Professional installation is recommended.
Will it work in hot or cold weather?
The A3-4K PRO uses a supercapacitor instead of a traditional lithium battery and is designed to support dependable operation in demanding automotive environments.
Is the A3-4K PRO difficult to install?
The front camera mounts discreetly inside the front windshield, while the rear camera is positioned to capture the view behind your vehicle. Standard installation is straightforward, while professional installation is recommended for the included Parking Buck Line if you want to enable 24-hour parking monitoring.
Is GPS included with the A3-4K PRO?
Yes. The A3-4K PRO kit includes the compatible GPS module, adding useful driving and trip data to your recorded journeys through the supported system.
What comes with my A3-4K PRO kit?
Your kit includes the A3-4K PRO front camera, 4K rear camera, GPS module, Parking Buck Line, car power charger, electrostatic windshield sticker, cable-management accessories and user manual. A MicroSD card is sold separately unless specifically included in your selected offer.
Everything you need for complete driving protection.
Dual 4K recording, GPS and the Parking Buck Line are included with
your A3-4K PRO kit — backed by our 30-day money-back guarantee.
DRIVE WITH CONFIDENCE
Your Car. Your Family. Your Journey. Recorded.
Protect every drive with Dual 4K front and rear recording, built-in Wi-Fi, GPS included, and 24-hour parking monitoring support with the Parking Buck Line included in your kit.
GET YOUR A3-4K PRO →
Free Shipping • GPS Included • Parking Buck Line Included
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