

🚗 Own the road day & night with the ultimate dual dash cam experience!
The VIOFO A129 Plus Duo is a premium dual dash cam system featuring 2K 60fps front and 1080P 30fps rear recording, enhanced by HDR and STARVIS sensors for superior night vision. It integrates built-in Wi-Fi and GPS for real-time speed tracking and easy video management via a mobile app. With three intelligent parking modes and optional Bluetooth remote control, it offers comprehensive vehicle security and convenience. Designed for professionals who demand clarity, connectivity, and peace of mind on every drive.

















| ASIN | B08DV51H2X |
| Are Batteries Included | Yes |
| Auto Part Orientation | Front & Rear |
| Auto Part Position | Front Center |
| Best Sellers Rank | #3,766 in Electronics ( See Top 100 in Electronics ) #62 in Car On-Dash Mounted Cameras |
| Brand | VIOFO |
| Built-In Media | 1* Front + Rear Cam; 1* GPS Module with sticker; 1* Rear Mount; 1* Car Charger(4m); 1* Mini USB Data Cable(1m); 1* Rear Cable(6m); 1* 3M Sticker; 2* Static (Windshield) Stickers; 1* Trim Removal Tool (NOTE: HK3 hardwire kit not included, microSD card not included) |
| Color | black |
| Compatible Devices | Smartphone |
| Compatible with Vehicle Type | Car |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Customer Reviews | 4.2 out of 5 stars 3,225 Reviews |
| Field Of View | 140 Degrees |
| Frame Rate | 60fps (front), 30fps (rear) |
| Item Dimensions D x W x H | 1.62"D x 2"W x 3.25"H |
| Item Weight | 1.3 Pounds |
| Manufacturer | VIOFO |
| Model Name | A129 Plus Duo |
| Mounting Type | adhesive_mount |
| Optical Sensor Technology | CMOS |
| Other Special Features of the Product | Built-In GPS |
| Real Angle of View | 140 Degrees |
| Screen Size | 2.0 |
| Special Feature | Built-In GPS |
| Supported Standards | MP4 |
| Unit Count | 1 Count |
| Vehicle Service Type | Car |
| Video Capture Resolution | 1440p |
| Warranty Description | 18-Month waranty and 6 months registered extended warranty, Lifetime technical support |
R**E
Makes me feel protected
I recently purchased this dash cam and it has been a game changer for my driving experience. The video quality is crystal clear and the night vision is good. The dash cam also has a wide-angle lens which captures everything in front of my vehicle. The device is also very easy to install and the interface is user-friendly. One of the features that I love the most about this dash cam is its automatic recording when I start the car and stops when I turn it off. This is a great feature for people who are always on the go and forget to turn the device on or off. I went an extra mile connected the dash cam by using hardwire kit. There are several tutorials that you can find on youtube and follow them to install the dashcam. The dash cam also has a built-in GPS which tracks my speed and location, which is very helpful in case of an accident. The device also has a loop recording feature which automatically overwrites old footage when the memory card is full. For some reason, after installing the dashcam, it would restart, turnoff without any warning. It turns out, there was a problem with the GPS module through which I was powering the dashcam. When I contacted the manufacturer, they immediately shipped a new GPS module free of charge. So, I appreciate that.
P**R
Excellent dashcam
Straightforward install and once it's fully installed, you can leave it indefinitely. A bit pricy, but I find it well worth it. I find the field of view a bit underwelming. While it does captures what's infront, it will not capture much of the sides. Could be improved. Overall, a great dashcam, just make sure you get a solid microsd card to match.
A**R
2-3 years later, I got rear-ended!
I have had this dashcam for about 2-3 years. Dashcam works great! The size is perfect and does not instruct my view while driving at all. Viewing the footage from your phone can be a pain since the Wi-Fi connectivity is slow. The download does take a bit too. But I have been able to pull footage reliably. I mostly had practice navigating the app and getting used to the download/viewing times when I would pull footage of my friends and I being silly in the car. But I literally got rear ended yesterday and was able to clearly without a doubt catch the license plate of the car that hit me and drove off. I offered the information to the police, and I was able to get the driver's info, vehicle info, and insurance info from the authorities today! Without the rear dashcam I would have zero information of the rear end hit and run, and barely any info to submit to insurance. I was able to submit dashcam footage of the rear end (rear camera) and the fact my light was red (front camera), plus the information the officer got for me about the other person. The claim is still being reviewed/processed right now. But I am hoping it goes well and my monthly bill doesn't change so much! If so, then this dashcam that I paid for 2-3 years ago just saved me hundreds if not thousands of dollars. Now my family is thinking of getting front and rear dashcams as well! I have had zero issues with the adhesive and the mounts for both front and rear have never fallen, even in the hot California summers! It is a breeze to get the camera off of the mounts if need be. It's quick to get the front camera off the mount and get the mocroSD card out. I have no issues with the camera operating in hot weather. I can't really speak for cold. The features the camera has is awesome. The G-sensor is something I'll always have on, even if it means sometimes I have locked footage of driving over a very intense speed bump in a parking lot. I also have footage of myself closing the trunk when I return to the car because of the G-sensor, but I trust this is something I can live with if it means the footage will 100% be saved when I do get hit. There's also exposure settings for each camera, which can be useful if you have tint on the rear window. I adjusted my rear exposure slightly up just to comoensate for the rear window's tint at night. You can adjust the settings so your speed, GPS coordinates, license plate, and date and time to a part of the footage. For parking mode I use low bitrate recording, which is how I don't mind the issue I am currently facing (mentioned later in this review). But it's also just for the best in case the auto detection or motion sensing or something doesn't pick up something. Also, the low bitrate recording with audio on means of your car gets hit or broken into, you can at least hear the incident if it's not in view of the cameras. However, the camera does not notify is footage was locked while it was on parking mode. You'd have to connect to the dashcam with your phone and check the locked footage. Less than ideal but at the very least, the footage is locked so it's definitely there if something significant triggers the G-sensor. I do recommend trying to have the camera sync to your phone so it can automatically adjust the hours when daylight savings comes around. I have an ongoing issue with the camera not switching into driving mode if it has been in parking mode, which can be annoying but doesnt affect what is recorded, just wat folder the footage gets saved to. I probably just need to replace a fuse tap or something, because it was working fine for about a year before it started tweaking like this. Customer service did respond quickly, and they did offer to send me another hardwiring kit which I refused since I wanted to mess with the current one I have a bit more (and I think I did have to pay for shipping...). Overall, this dashcam came it handy when I needed it to! The speed/lag of the app can be frustrating, especially if you want to get footage quickly. And needing to pay for shipping for a hardwire kit is also annoying. But you can always get the footage and the G-sensor helps ensure the footage of any massive shock to your car is locked right away, to not be overwritten. There are some user experience items with the app that can be streamlined or easier to understand. But regardless it is reliable and helped tremendously with my recent rear-end hit-and-run.
J**E
Best cam out there.
Set it and forget it cam. Have bought 3 of these now for my cars and other family members. These are spectacular and I have never had one fail. The GPS is great, these things are packed with features that all work. Great value. The Viofo's always nuke the competition when compared. They've even been on project farm a couple times lol
A**N
AWSOME
I will give a big like to their customer service. They responded very quickly to my questions from pre-order to warranty. I really don't like writing reviews but this is the best customer service company I have ever worked with. When my rear camera didn't work, they quickly sent me a return label, their technology term test found the error very quickly, and my cable was replaced. Currently, everything works very well, the front and rear pictures are of good quality, the video recording is not disconnected, I have not seen the device overheating or anything. So far, it's working perfectly. P/s: I didn't use the parking mode yet so Idk :))
A**A
Read this honest review
As an owner of their previous product A118C which failed on me, I decided to try Viofo again. Like there previous models, there are exceptional noises in the video even during the day. Im not sure why they cant smooth out the noises or just cheap hardware. Anyways the wifi is very slow and buffers every few seconds when viewing the videos on your phone. If you try to download the video it also takes a very long time. Its just impossible to view your videos over the wifi. Its best just pull the microsd and plug it in your computer. Parking mode works but auto detection is sensitive even at lowest settings. The installation is a breeze. It comes with everything you need. I hardwired it in my Mazda and the cables were long enough that I can run it from back to front through the floor. The hardwire kit does not include the fuse taps because every car is different so just buy the right kind for your car. Only time will tell if the hardwire kit will cut off at the set voltage. Update: It seems like half of my day did not record for some reason. It stopped recording and stuck in parking mode. I have to manually pull the plug to reset the dashcam. After the reset, it operates normally and goes back to parking mode when I turn off the car but if I leave it in parking mode for too long it will freeze/stuck in parking mode. I should not have to check it every single time I get in the car. It happens too frequent I regret getting it hardwired but parking mode would not work if not hardwired. This is the last time I am buying anything with their name on it. The rear camera will also disconnect itself after a few days leaving only the front camera operational with parking mode on. This things needs frequent reseting. I am currently using this thing with parking mode off until they fix the problems. I just hope they add an function for auto reset
A**N
Great quality and peace of mind
The video quality is excellent with clear footage day and night. The camera feels solid and reliable, and all the features work as described. Installation was quick and easy, taking about 10–15 minutes. I also love how easy it is to access recordings through the phone app, and you can view videos on your PC as well. It gives me real peace of mind knowing everything is recorded in case anything happens. I’d definitely buy another one and recommend it to friends and family.
C**S
Camera Starts to Glitch Close to 3 Years
I installed this camera in January of 2023. I had no issues in 2023. In 2024 it began to chirp and beep like crazy which was and still is annoying. However, it's core functionality was still intact. Never lost a video and still felt secure. The same thing continued through 2025 until October, which was when I first started noticing that the camera was now corrupting files. After witnessing several traffic incidents and going to my camera to download the videos, I noticed the clips were either empty or non existent. All that was there were my parking videos and the sparse driving recording. I have no loose connections, the camera always has its record light on, the microSD card still works completely fine, and I haven't changed the settings or updated the firmware since 2023 when I installed the camera. I give this camera 3 stars for 3ish years of decent image quality and peace of mind.
Trustpilot
3 weeks ago
1 week ago