Cooler is very good. comes with usb c and clips. it get really cold ice can form. i’m very happy with purchase in the photos you can see ice i use powerbank for power

I imagined that it could hold a charge, it works very well and cools down quickly.

It was quieter than other products of the same type.

It's nice that it comes with an adapter, so you can attach it to smartphones that don't have magnetic properties.

It really keeps the phone cool, it's almost absurd how icy the contact area becomes.

It's cooler than I expected. It's small but has good cooling performance. I tried to use it by attaching it to my phone, but ended up using it by attaching it to my laptop haha.

I highly recommend it as it is excellent for maximizing smartphone performance.

The magnet is good, the noise is low, and the temperature has dropped significantly.

Oh, it's really refreshing. I think I can use ice compresses instead.
I hope it lasts a long time.

I loved it so much, it's super affordable. And it works perfectly.

perfect

I recommend it; after 10 or 20 seconds it starts to cool down, which will be very useful for gaming, whether it's CODM or PUBG. It's a matter of personal preference, but I'd give it a 10/10.

Great cooler, I already have one and bought two more to see how good it is.
The boxes arrived quite damaged, but the contents are intact.

I thank you for the beautiful product that seems to be durable. The sound of the internal engine is almost non-existent; you can hardly hear it. The packaging was good, but I waited 21 days for it to arrive, and this is what bothered me. I hope the shipping service will improve to reduce delivery days; this will make you our first choice always ❤️

Very good, I recommend it.

I give this product 5 stars because it provides good cooling and even makes the phone freeze, making it completely ready to use without heating up. I recommend the seller.

Excellent cooler. It works as soon as it's plugged in and cools down in seconds. I'm using it to cool my miniPC, which gets very hot. It reduced the PC's temperature by 10⁰C.

The product is excellent.. The metal surface cools down within 10-20 seconds.. It contains a separate metal plate that sticks to the back of the phone.. and clips to secure the fan to the phone.. It has good cooling performance.. The surface of the fan feels like water.

Great product that actually does what it claims. although the sub-zero temperatures are impressive, the contact surface area is small, limiting its ability to cool down phones compared to other products. it's always a trade-off with these devices. i have tried five so far and this one i would rank 2nd. good price for what it can do.

Very good, it cools down very quickly, it will help me a lot during gaming hours.

Very good and very effective.

Top product. Thermography showed -21.6 degrees. It created ice without any charge... impressive. It needs a good charger and a good cable to achieve its full performance.