Tablet Cooling Fan Phone Cooling Fan Dual 50mm USB Cooling Fan for Tablets and Cell Phones Cooling from 4.5 to 7 inches Phone Cooler for Game ipad

Suction cups aren't the best because of the nature of the backs of the phones not from the design. Wetting them a little with your finger helps. I bought these fans to run my phone cooler on call of duty mobile. I was seeing temps as high as 45 degrees consistently with 41-43 being the norm. With just one fan placed in the center my phone now runs at 33-36 degrees consistently. This is celsius so that is a 25% decrease in regular temps. As a test I can play BR in CODM with maxed frame rate and pegged graphics at very high with all features turned on like shadows, aliasing, etc. This was never close to possible without adding a fan. I only use one, that's all that's needed in my case.

Pros:- It does cool off my iPad mini. I tried using 2 but 1 was sufficient enough without adding too much mass.Cons:- Noise level is definitely an issue. I gotta turn off my mic while playing games as my teammates complain about it.- Suction cups aren’t of high quality. One fan keeps falling off. Good thing I only want to use one fan so I still have the 2nd one. But still, even that one needs to be adjusted consistently throughout the time I play my games.

I wanted to redirect heated air that currently blows onto my bedroom desk (my cats love the warm desktop but I don’t- and I don’t need my cats on my desk when I work).These fans provide just enough power and are thin enough to push air into a piece of flexible tubing that re reroutes the heated air.So they work for me.

They both worked great on my iPad Pro 11’ they are on the loud side but dropped my temps enough so that I could run WOTB on full graphics without my screen dimming. 5 stars for me 👍🏼👍🏼

Pros: One fan works good enough to keep my iPad cool while gamingCons: 1. I use one fan at a time, each fan only lasts a few weeks. They just stop working, I am on my second set of two now. 2. The suctions cups SUCK, I spend more time reapplying the dang thing to my iPad then I do playing. 3. It is a little noisy, but not enough to bother me.

I bought two boxes of these fans. I love them. They keep my Tablet cool even in high performance mode. You can also control the speed of the fans. When it's turned all the way up they're loud. When you lower the speed they're more quiet.

I started using it as soon as I received the goods. Well, it's really convenient. From now, I don’t have to worry about the phone getting hot. The suction cup is very strong and the sound is very small. Very useful to me, worth buying. Yeah, really great.

Meh. Not impressed at all with it.