So the fact that the instructions are pretty much non existent makes it hard to know how ...
340299
So the fact that the instructions are pretty much non existent makes it hard to know how to even put this together. At this point I am returning the product because based on what I see on the youtube videos I am missing parts to make this even work. All i have in the box is the shield and nothing else.
654808
This unit is difficult to set up; partly because the instructions are parsed. I had to go on line to find a full set of instructions that helped get this item operational.
1363114
hard to work with, instructions not easy to follow
1321601
Small and difficult without instructions...like a jigsaw puzzle without the picture!
3946146
It has no instructions and does not seem worth the price as I have no idea how to use it.
2266901
The instructions are nearly impossible to follow and nothing is labeled.  Much cheaper to take it to a mall kiosk to fix
334322
The instructions are very vague. Had to look up installation on youtube and even then had to have help. Its a good product it works great and i have bought another one as a gift for a friend.
4776601
You buy this and you get it,

Then you have to figure it out. There are no "real" instructions for how to work it. I used YouTube and Reddit and eventually got it figured out.

But there is still a tube of Chinese Jelly and a USB Dongle that I have no idea what they are for or why I now own them. And I still don't know what the multiple ID's are that I need to input into the program to use it.

The Users Manual that comes with it is very basic and only tells you how to set up the physical machine, once you get to the programing part, the instructions are non-existent.
1968137
absolutely no instructions - trial and error to figure out the pins in back.
536765
It didn't come with instructions so I sort of figured it out. To other buyers it was probably obvious but to me visual instructions would help. I'm not sure that it's even put together right. Feels a bit flimsy
2131754
I can't say anything about how it works because the assembly instructions are unclear and incomplete. (I don't want to guess because this thing can cut your toes off.)  There doesn't appear to be an instructional video on how to put this thing together, and I was put on perpetual hold when I called the "helpline."
4653363
It's pretty pointless when it comes in a plastic bag and no instructions or guide on how to use it
326837
There is no instruction at all, so it is hard to figure how to install the things. What is even worse is that one USB interface is broken and does not work. It took me a lot of time to figure out why my gadget does not work.
2715031
Does not come with instructions to do the trick one must find out by their own
3722093
Instructions are very confusing. (IT DOES WORK WITH A 128GB "TF/ Ultra" CARD). They were written by someone who does not speak English. They were translated word by work. They are hard to understand and don't make much sense. The dash cam does work as hoped, once I finally figured out how to do what I want it to do.
3865521
The product came with no instructions so I can't figure out how to attach it or what to do with the extra pieces...
2656492
Instructions are nearly non-existant, and even watching a demo on YouTube  was of very little help. We did make some, and the result was fun. However, once the water was pressed out, it was extremely difficult to get the mash off the screen.