Very good for the money. It is very stable; the only negative is that the visor does not close well.
Airoh Connor helmet

I use it with a DJI OSMO ACTION 4 and I’ve recorded tons of footage, and it has had no problems even at speeds over 200 km/h. I’m giving it 4 stars because when you close the helmet visor, very little air gets through since the straps pass through the inside

Very good, perfect support

It is very convenient that the straps are elastic, so it adapts very easily to any type of helmet without wearing out.

Great base. A friend recommended it to me. It doesn't move even at speeds of 220-230km/h. Unfortunately, I lost it along with the helmet but I will order it again. Easy to install

Awesome mount for the helmet. It helped me because the helmet is curved and a mount with adhesive couldn't be attached. Installation is easy and if you tighten the straps well it doesn't go anywhere and doesn't move. I think it's a reliable solution for an action camera on a helmet and you can be sure it won't come off easily.

I haven't taken it out on the road yet, at first glance it seems ok, I don't have crazy expectations for its price, surely every helmet will have a different fit, for me on the Airoh Dual Commander the fit seems satisfactory

don't be afraid to buy it, the camera isn't going anywhere. personally, I mount the go pro hero 9 on it. it has also been tested at high speeds.

I am quite satisfied with this product, in the photo I am specifically using this chin mount with a DJI Osmo Action 4, it has helped me a lot and I adjust it as I wish.. I recommend it.

For the money, it's very good; a friend of mine has it on his motorcycle helmet and so far it fits well

Average, I didn't like the way it focuses because I feel like it loses its center sometimes, however, it is still a good value for money.

Cheap and does the job. However, my helmet has a visor-like protrusion that the attachment straps compress, resulting in pressure on my nose. Surely this issue would not exist with a motocross helmet.

Good value for money, gets the job done.

My main complaint is that it has an awkward mechanism for adjusting the length of the straps.

In case you are wondering, I managed to attach it in a way that allows for the visor to lock (after some trial and error).

It is nice but where you try to put the camera, it feels loose and it is very difficult to put it in

Good application even on a motocross helmet. Maybe it should have the ability to tighten for a more stable grip. But okay, it costs 8€.

Honest. It ties securely and doesn't shake at all. Of course, it naturally prevents the visor from closing completely, but that is expected.

Excellent value for money.

Very good gadget. One of the few that also has a base for a mobile phone. 4/5 stars because the straps that attach to the helmet are not adjustable

I haven't made extensive use to see the durability of the product, but as a material, it is very good. It fits well with GoPro adapters, as well as with all GoPro-type action cams. It has a very good fit on the helmet without obstructing while driving, nor in the closing of the visor (although I think this also depends on the uniqueness of each helmet). Value for money

You pay 8 euros, as construction it does not inspire safety but after 1.5 months I had no issue and the base is stable so far. Pay attention to the shape of your helmet's chin because if it is quite angular or pointed, this base does not fit.

Good and stable, perfect for GoPro

Very good, important that it can be removed when you want. However, it cannot seal the helmet's visor, but that doesn't bother me (at least not me).

Very good base in my opinion, it holds the camera (xiaomi mijia 4k) very well.
The quick release may annoy you a little at first, but afterwards you won't have any problems.
You adjust it slightly left or right on the helmet and it's ready, very good and doesn't slip

A very good solution for those of us who do not want to stick a base on the helmet. It has a good construction and does not obstruct the helmet's visor from closing.

I had a base for a helmet glued on, except it didn't have the security I wanted because with the weather it could come off and we would say goodbye to this camera here and it doesn't tie correctly and tightly like I didn't have it, but it also comes off at any moment, making life easy in this part.