Driving with confidence just reached a new level with this 3-channel dash camera. The front and back HD cameras provide crystal-clear footage of the road ahead and behind, ensuring that every crucial moment is captured in detail. The wide-angle lenses capture more of the surroundings, making it an invaluable asset for insurance claims or simply recounting a scenic drive.

The real standout, however, is the interior IR camera. Night-time rideshare drivers, in particular, will appreciate its ability to record the cabin even in low light conditions, offering an added layer of security and peace of mind.

Installation was relatively straightforward, and the interface is intuitive. While some might desire additional features or customizations, the camera delivers on its promise of comprehensive recording capabilities. A worthy investment for anyone seeking a holistic view of their driving experience.

I have owned the K&F Concept Dual for more than 4 months now and would like to briefly share my experience.
First of all, I am still convinced of the dashcam! Overall, it delivers a good image, even very good images during the day, although it must of course be said that this model also does not have autofocus and therefore does not focus infinitely. Unfortunately, you can no longer read license plates or signs at night, but almost all dash cams in this price range have this problem. If an accident occurs, the video can also be used to reconstruct the accident at night.
I only use the front camera. It's a shame that you can use both cameras at the same time, but only in Full HD mode. For example, if you want to operate the front camera at 60 FPS, you inevitably have to leave the rear camera switched off. The processor is probably unable to process the data. If you set a resolution higher than Full HD, I personally don't see any advantage in the image.

The motion mode works very well. I've had to brake hard several times and the camera reliably saved the current video. If you want, you can save the video yourself at the touch of a button.

The camera on this headset works surprisingly well. Since it is a Sony HD wide angle camera, you can be sure of its quality. Setting up the headphones and microphone was a breeze and music playback was excellent. Easy to connect to other Bluetooth intercoms and again surprisingly good quality.

I've been thrilled with this video camera! The Ultra HD 4K resolution and 48.0 Mega Pixels make for stunning, vibrant footage. The 18X Digital Zoom and touch screen are user-friendly. The long-lasting 1500mAh batteries, which allow recording while charging, and the support for up to 256GB SD cards ensure no interruptions. The pause and time-lapse functions, coupled with night vision, offer great versatility. For its price point, the feature-packed camera is a steal and highly recommended!

No problems getting the display and remote sensor unit connected.
As other reviews have noted it is a bit tricky to connect to wifi and get connected to a internet weather reporting network. This is not necessarily a problem with the unit.

Do the following.

Connect whatever device you are using to configure the display unit to the 2.4 ghz wifi of your home wifi router. Be sure that your device has "auto reconnect " turned on for the 2.4ghz connection.

Open the app and follow the prompts . Select the 2.4ghz wifi SID ,and then enter the password for that network. Note your password is case sensitive- be certain that whatever keyboard you are using does not improperly capitalize the first letter of your pw. The app doesn't have a show pw function, so entering your password correctly is essential.
If all goes well you will see a notification in red letters saying "connected to dns server".

Now you can create an account with weather underground and register your station. Just select "other" for station brand - all home weather stations use the same data communication protocol. The rest of the registration process is relatively simple.

Also it can take up to 24 hours to fully enable your station on weatherunderground.
This is a function of how the WU servers work.

I had been looking for a dash cam for a while. So when I saw the SSONTONG A9 gave me the front/rear and reversing all in one I ordered one straight away and at about the same price as a front only camera. The resolution of the picture on screen is excellant both in datime and night. it was also easy to install.

Fantastic camera!!
I loved how easy this was to set up, no big cables making everything very easy to manage.
it works perfectly, i put a 32gb micro sd card in it a week ago and it still records every time a person walks by my house, pretty sure it will record the whole month of november and december , maybe more?
Love the fact that there is a speaker on it so not only does it pick up sound but it also provides an option to speak through it if I need to speak to a delivery driver or postman I can.
The ability to move it fantastic, I can look up and down the street no problem!
I've even observed my cats with it.
The app is very easy to use, I would leave the notifications off if you live with a lot of people on a busy street as you will get a notification every time someone walks by, but it shows how well it recognizes people. The app also lets you reduce detection sensitivity, which is great if you wanted to keep notifications on.
It's been charging all week and not losing any battery life despite the weather being pretty terrible, not much sun either but it still held up.
Live mode is viewable in SD and HD, but I keep it in HD all the time. It will record in HD no matter what.
I'm sure you can have multiple devices on the app which is perfect if you want 3 or 4 of these around the house when they can pick up the internet very well.
All in all this is a great product, easy to use works great and the price is great too!
It looks good too!

Definitely highly recommended

Excellent product, all praise. Can recommend to anyone looking for a good camera. Excellent picture, HD resolution and more. I do not have the slightest complaint