The positives
Very strong magnet that holds the phone so it doesn't fall.
Good hooking of the base onto the air conditioner's grill.

The negatives
Small vibrations of the phone during driving due to the length of the base (especially at high speeds).

Overall, a very good purchase for the cost

Very good product, perfect support on the air vent and the phone does not move on it. I use a Magsafe case and not the adhesive ring included in the package

Good support on the air vent of the Seat Leon FR '17. Very good grip of the iPhone 17 Pro Max with original MagSafe case.

Very good stand.
When it is connected for wireless charging, sometimes the touch does not work (only on the lock screen - iPhone)

Very strong magnet. Nice light at night, worth it. iPhone 12 Max fits well with a case but even better without a case!

It doesn't magnetize strongly on the Samsung S22 Ultra. On the iPhones I tried, it's a bit better but still not very strong

Excellent and very high-quality product! Charges quite quickly, doesn't heat up, is sturdy, and the magnet is strong!

Very good contact between the base and the air vent, and between the base and the phone, and also nice design.
BUT, while the phone is charging, my car (Ford) loses connection with my key's signal!! It displays a message: Key is not detected!!
On the internet, it seems some people have reported such problems, for example here: https://www.swedespeed.com/threads/wireless-charger-and-key-interference.647612/
Also, here is someone testing two other, different brands, and only one caused interference: https://www.reddit.com/r/mazda/comments/ztqlwy/fyi_wireless_phone_chargers_can_interfere_with/
I realize that this base should have some kind of shielding so that the EM radiation from the base does not interfere with the key's frequency.
I think this product should not be on the market at all!!

Very strong grip. With a thick Spigen case and iPhone 16 Pro Max, the phone stayed stable in its position without any hint of moving. Easy installation. The only thing I changed due to my air vents is that I placed the hook upwards for better grip. Even in potholes, the phone remained in its place. Very good purchase. Well done me.

It is the best mobile phone holder for an air vent that I have purchased (and I have purchased many) thanks to its mechanism, which does not rely on clamps that inevitably loosen and break at some point. It has withstood the high temperatures of summer, while some other holders with rubber parts in the past had melted. Maybe it won't fit all air vents as some have said, but I personally tried it on a Nissan (Micra, 2006) and VW (Jetta, 2016) and had no issues.

It does not fit all car air vents. It did not fit in any of mine. A wasted purchase.

Awesome product so far on iPhone 13 Pro Max with MagSafe in the potholes of Aspropyrgos it doesn't move

Perfecttttt! With the magsafe case on the iPhone 13, it really hooks on and is super stable! Crazy cool with wireless charging! It's worth 100% of its money! Super!

A base that is worth its money, it doesn't come off even in puddles, it has a strong magnet, and there is also the possibility of charging as there is a cable, it integrates quickly into the air vent. It requires a phone without a case or a case with MagSafe, regular cases do not stick to the magnet, and overall it is worth someone to spend a little more than to buy the classic bases and constantly change them.

It has become one body with the air vent and the dashboard! No issues with potholes and bumps. The iPhone 14 Pro Max with the Spigen case (MagSafe included) doesn't move at all.

Very decent construction and material.

Perfectly compatible with MagSafe wireless charging... the characteristic charging circle appears when you touch and magnetize the phone on the base.

Buy with closed eyes ++++++