Black SharkMagnetic Cell Phone Cooler, RGB Phone Cooling Fan Portable Lightweight Mobile Phone Cooling Fan, Phone Radiator with Larger Cooling Area for Phone/Tablet/IPad (White)

I’ve only had it a day and it’ll work fit on your phone with a bulky case those I’m pretty sure it won’t work nearly ass good with the case off but I bought it for my rog ally because I saw someone say it could be used but of course they fail to mention how they got it to work you basically have to by a magnetic sticker and place it over the vent on the back of the whatever you’re using it on if it doesn’t have mag safe so far I’ve held it on with a hairband and good placement kept my rog in the 60s to high 60s on turbo mode running a decent game at max graphics getting 120 frames and never went past 70 and if it did went right back down I’m scared of the condensation on the back getting into the rog while you’re playing but it hasn’t happened yet but I’ve only had it for a day but it does get cold and fast idk about the fan being loud i literally can’t hear it unless I put my ear to it but I have a lot of background sounds but even when my room was quiet I only heard my game and didn’t even hear the fans from the rog blowing because it was already cooled . Just remember you need a magnetic sticker I found a thermal one that helps with items just like this hopefully it does even better. Only downside is this thing is a powerhouse definitely need a good portable battery if you play on the move and also if you have a multi usb charger make sure it’s a good one my 240 watt charger was overheating running this and all my stuff connected to my ally I have to get a better one now but that cooler came in clutch put right on my usb hub and it was cooled again.Updated: the photo is running borderlands as high as you can on the rog while it’s still playable and I was at high 40’s to 50’s and the heavy parts and 60s almost running around without the cooler my temp was hitting 80 easily and showing no signs of ever going down with this sometimes it’s spiked to 84 for a few seconds but would go to down to 78 like normal I still have yet to find a good spot and good thermal sticker the one I had is too big and completely covered the vent but with the cooler on it’s doesn’t matter also can’t use the sticker with some cases you’d have to put it on the device itself

I bought the Black Shark 4Pro for my IPhone 13. I was having overheating issues while mobile gaming. However, that is not an issues anymore with this product attached to my phone.

Works very well! Not a very portable item since it has to be plugged in.

The media could not be loaded. i’ve had this for about a year and use it daily. it cools the phone well but there is no way to clean it as it does not come apart. $50 for one year of useupdate: seller reached out for a refund which i appreciate!

Works great! It’s Ice Cold on my iPhone.The fan is very quiet.

The media could not be loaded. I’ve now bought the Black Shark Magnetic Cooler twice for my iPhone 15 Pro Max, hoping the first issue was a one-time problem. Unfortunately, I was wrong. Both coolers broke within a few months, and I regret giving Black Shark a second chance.This model is not only too small, taking a while to cool down, but both units also failed the same way. Each time, the cooler stopped working, overheated, and caused the cable to burn. This product is a serious fire hazard—if I hadn’t noticed in time, my house could have caught on fire.Adding to this, Black Shark’s customer support has been slow and difficult to reach, making the experience even more frustrating. I would not recommend this product to anyone, and I won’t be purchasing from Black Shark again.

Pros: it does stay very cold and the noise that it makes is ignorable if you have ever gamed on laptops and have used cooling fans for those. I would say it’s close to internal fans from REDMAGIC or other gaming phones.Cons: it cools you battery the most thus when gaming, the cpu heats up , which is closer to your camera and this heat to move to the center takes a while and does not directly cool your cpu. This means you either have a cold center phone throttling or you can buy a heat sink for your fan and this probably won’t fit your phone size if it’s a smaller form factor

I looked everywhere to see if this had a metal adhesive to stick it, and yes, it comes with an adhesive thin piece of metal, BUT beware: the metal sticker does NOT let you wirelessly charge your phone with a Qi wireless charger on the back. I have a wireless charger that gets VERY hot when charging, so instead I put another cheap metal ring adhesive with nothing in the inside (magsafe style) to the back of the carger and put this thing on top, and it freezes the charger, the app even tells me sometimes tha base of the cooler is -7 celsius.Light show is great, download the app through the QR code and be done, you can select many light shows.You can also stick this metal adhesive to hot parts of other things and use it like tablets, handheld consoles, and other things that need to cool down.on high mode it does make some noise, on low mode, it quiets down considerably.Have a pain in your shoulder due to weight lifting? put this thing on top and rest for a while, it works wonders.Want to cool down some beverage on a metal bottle? stick this on the side and wait.It does have A LOT of uses, not just electronics.ALSO, the base is rubberish, and it gets VERY cold, to the point of -4 and even -7 celsius (the app shows the temp on the base), and it does get condensation there because of science, so you will find some water drops there.I forgot to add: the magnet part is very strong, magsafe style.