Worst quality construction. The SD card goes in/out with difficulty, it requires attention because the slot is parallel to the slit that leads to the "void", inside.
I used it for underwater shooting in the sea, the metal parts rusted the next (I think) day.
In general, don't bother. It's like a one-time use. Get a better one with higher capacity if budget allows.
WARNING: SD card up to 32 GB, not more

To begin with, I have to say that I expected it to be at least a little better, but I was very disappointed. Firstly, its battery doesn't even last 30 minutes, compared to the 70 minutes it claims in the specifications. Secondly, the night vision is extremely dark and you can't see anything. Thirdly, the quality is so bad that the video looks like it's been zoomed in. If someone is going to buy a camera, they should spend 5-10 euros more and get a decent one

It's a waste, not worth buying it...

You get a camera for 18 euros just to say you have a camera without it working like a camera.

I bought 3 identical cameras for simple underwater shots. I don't have high expectations, but all 3 were defective from the first day in something different. The only thing they have in common is that the buttons on their housings rusted in the first week.

Another action camera that manages to differentiate itself somewhat from the competition. I'm referring to the 16mp photo capture it offers. Now I want to try it for underwater shots. That's why I got it. These specific cameras are not for much due to the small sensor and aperture they have. I can't see them being able to do night shots and expect results. It's a casual camera. Where you can't have expectations, because it can only do so much.

Very bad, it is difficult to use it, to learn how to close it I had to watch videos and search for it, plus the fact that it has stopped pulling everything, I wasted the 30€ I paid for it

Do not buy it, I swear to God. As soon as I got it, the screen broke for no reason after 20 minutes of use. The image resolution is like recording a video with an 80s camera, or even worse (144p and probably a little more). The sound is the same! With every shake, the camera moves in its case and creates a terrible noise, which also distorts the image. When it shakes too much, it turns off by itself! Probably due to the battery and how it fits into the device. Finally, the quality of the camera materials and the bases is completely unacceptable. Not only are they excessively lightweight, but they break with the slightest touch.

Guys, although it was expected, this product is really useless. It's not even 1080p, but not even the basic resolution. It's worse than a computer camera from the 90s. It's not worth the money, not even for the accessories. Seriously, it's not even worth opening it. I have bought Chinese products before, but this one is by far worse than anything.

- Terrible image quality
- Terrible sound
- Distortions with every small vibration

The camera is supposed to shoot in 1080p 15fps or 720p 30fps... but in reality, it shoots something like 240p-360p, like a cheap webcam. It has 3 resolution options: 1080, 720, and VGA, but all three look the same. Secondly, it is an action camera and it is supposed to shoot videos at 120-140 degrees, like GoPro cameras that have a wide-angle lens... but in reality, it only captures 45 degrees at most. It seems like you have zoomed in x5 on whatever you're shooting, which makes it useless for any sports or action use. In low-light conditions, you can't see anything, but all cameras have issues with that. In short, it wouldn't even be worth 10 euros because it can't be used for the purpose someone would buy it for.

From the video, it is very good. If it didn't have distortion on the sides due to the wide-angle lens, it would be perfect. The bad thing is the sound in the video. Terrible sound and with a continuous noise. I don't know if something will improve with an external microphone, but it is terrible like this.

The 3 stars are in relation to all cameras and all balances. Now purely for this camera:
1) for the 30 euros it costs, it's okay
2) for 10-20 photos in the summer at the beach with the kids, it's okay
3) the battery lasts at least until now
4) you don't buy a 400 euro camera, so have appropriate expectations
5) night photography is almost impossible (if the lighting is not enough)
6) for amateur use on summer vacations, it's okay.

With the accessories it comes with, I have attached it to my bicycle helmet, hat, bicycle handlebar, etc. Sound from the camera's speaker is not very good, but it has a good microphone. It also has mini HDMI (connection to TV, projector) and there is also the possibility of changing the battery

I can't say it's good for the money, I've had it for a day and I've already taken some average to good quality photos and videos. The thing is, it survived in the water when it fell thanks to the case. For better quality, you have to pay more. The battery lasted quite a while, but the specifications are not as stated, it's 5mp with hd 1080p, everything else is as mentioned. Anyway, it's good for the money if you're careless and use it for the sea or for biking, but not for anything else.

Very good quality of image and sound. With its waterproof case, it takes very nice photos in the sea.