Not bad but the mic don't work but the video is ...
936720
Not bad but the mic don't work but the video is real good the night vision is only more like 12 to 15ft after that you can see but cant tell what the object is most the time
1623303
Good performance, but the video is poorly shot and also not very sharp.
84461
The camera is amazing. 10/10 but it came out with a crappy mic input, and I had to send it for a repair right away.
1475496
The mic doesn't work as I expected. The sound quality needs to be improved a lot to match its price. I wonder if I may get a refund for this?
3832018
I have had mine for 6 months now. I record in 720p with a 32 mb card and get over 5 hours of recording time. Everyone says the video is not that great but I had a near miss and ran the video through a movie editing program and set the final edit at hd and the video was of very good quality. This is an entry level dash cam but it is good for what you pay for. The only negatives I have is the power cord has a break in it and have to loop it to keep power. I solved that by getting a lighter adapter with usb output and used one of many cords I had. The night recording is not good at all but would show who hit who at an intersection.
 I have dropped this tomtue floor of my car MANY times while trying to get it off the windshield and ther have been no probkems with it. I am satisfied with what I paid for!
4567128
Pros: Plugged it in, I didn't need to install any drivers (unless Windows did it for me, I have Windows 8.1). Relatively small and low profile, has a lengthy cable, and video quality is great for the price (bought it for ~$25). Microphone is meh.

Cons: Framerate for live video was only 14FPS, I haven't tried recording video but the live stream FPS was kind of lacking. Works well enough for Twitch though.

Overall: 9/10
For the price you can't beat it. But if you NEED the higher framerate or higher resolution camera, I recommend upgrading. Works for almost any purpose though. If you are getting it for the mic, forget it.
4200081
The video is good. However the mounting stand has come loose. So when I brake or turn ect... the camera moves. Will add some glue to fix this problem
2293532
It works, and the video quality is good. However, there are some issues. The biggest issue is that sometimes the MiraBox will disconnect video feed and refuse to connect again unless you unplug it and plug it back in. This seems to be an issue with multiple programs. This is made even more annoying by the fact that the HDMI pass-through doesn't work unless it's connected to power, which it is disconnected from if you unplug it from USB The connect seems it might also just drop if you jiggle the cables slightly. Since this is my first capture card, I don't exactly know what to expect, but these are issues that have experienced.
3465912
The headphone sound output quality was very good, but the mic didn't work properly. I had a voice chat and the person on the other end couldn't hear me properly. Then I tried recording some music from my laptop and could able to find that mic has not recorded much, only very small input of it. I tried the same with my laptop in built mic and it was far better in terms of quality and sound. I am not sure if I got a defective piece.
3732981
Overall - I like the product and would purchase it again - the video quality is very good when its working - Customer Service was excellent the Couple of times I called in, Intermittent times the device will go offline -  was having a problem with the device  going completely dark at one point - so I disconnected it completely from power -  then reconnected again and it came back on... for how long I don't know.  Also - the video seems to work decently but sometimes it takes way to long to load - and the person at the door may have already given up and left. The  sound function rarely works as represented.
4800046
has a dead pixel but other than that it works perfectly, I used a you tube video to guide me.
964777
I tested this microphone today by going to the park and recorded many video clips. Two of my videos did not record any sound at all and that worries me. I have no way of knowing no sound is recorded until after the video is done.

Also, if I forget to put the phone in airplane mode there is annoying static.

For $150 I shouldn't have to deal with those two problems.

The audio is better when it works. It softens the sound and filters out most ambient noise.
709797
I can't get the mic to work.  Beyond that the earphones are good.  I was specifically looking for headphones with a mic though and so I am a disappointed.
4832878
This "Capture Card" is not good video quality and theres basically no audio and its distorted beyond belief. But for the price I guess you cant complain. It still records stuff in decent quality.
2571009
It is ok for the price. The angle is pretty good, and the video quality is acceptable. Sometimes is doesn't turn on with the car, so I have to manually power it on. Also occasionally the video cuts for a second or two, then it comes back. Audio records well. If your budget is tight, this may still be a good choice. Otherwise spend more and get a better quality one.
542033
It's okay.  The camera works well, but,  the microphone quit working and I use a USB headset with a microphone to be able to talk to others.
3339720
The audio works to the standard you'd expect for the price, but right out of the box the mic doesnt work. my computer has a seizure when it tries to recognize the mic so I have to use just the audio jack. i don't mind that much because I already have a desktop mic, but expect issues. I expect more issues soon down the road due to other reviews so i will edit this one if there are.