Cell Phone Cooler with LED, Cooling Power, Compatible with 2.5-3.5 Inch Wide Smartphones for Gaming, Live Streaming and Video Recording

Keeps my phone cooler while streaming

Cheap asf quality and does not stay on phone, doesnt even make contact to cool it off

I'm impressed. The build quality is great and it grips my phone pretty well even though it's a foldable. It would do much better on a standard, candy bar style phone grip-wise though as it's designed for those. Even on level 1 of 3, the level of cooling produced from this cooler is pretty crazy. From what I can tell, the LED lights aren't adjustable, but the default effect is nice and the fan noise is minimal. The only "downside" is that, as of writing, the title says "...Rechargeable Cooling Fan...", this is not a rechargeable device. There is no battery inside of it. You power it via your phone charger, or a power bank with USB-C cable and as soon as you unplug, it shuts off. I tried powering this via OTG from my OnePlus Open and also from a Xiaomi Mix Fold 3 and they both didn't have enough juice to power it from the phone ports. So just keep in mind you'll need a power bank or another charger connected to a wall to power this cooler. With those caveats in mind, this is a great looking, performer of a cooler. Just wish they woudn't mislead customers with "rechargeable" in the title.

I purchased this for my boyfriend, he runs a server on one of his games. His phone tends to get overheated or really hot I’d say. This helps keep his phone cooled down for smooth game playing. Only draw back is it has to be plugged in the whole time, which can be inconvenient.

i was going to give it a 1 star, but it gave me a months use, and the lights were cool. 10-15 times i used it for a couple hours in this month. i lost my simple black one this same company made and so i figured i’d upgrade to this one, but don’t upgrade it, just go for the simple 20$ all black one. the cord that came with this colorful 35$ one is the only cord that works with it, ive tried longer and heavier duty cords but they dont get it to turn on. the connection port on the cooling devise is loose and only allows the cooler to work if its in a certain position, which isnt ideal. the purple fins inside the outer shell get extremely hot, so playing games on my phone i had to find a new way to have my hands so they wouldn’t burn after a couple minutes. id suggest not buying this if you’re holding your phone with this cooler on. if you’re not holding your phone with the cooler on it, like live streaming or watching movies, id say give it a try.

Surprisingly Great Cooling system with Charger for iPhone or Android phone :)This cooling phone charger is amazing!It does get super cold in no time and also, it charge the phone at same time.My wife like to take a video during our driving trip and she always had a phone overheating problem.But, once we start using this phone cooler / charger, the phone never get overheated, nor get low battery either.First I didn't know that you can charge the phone using the second USB-C port, I thought that you just have 2 USB - C port to make the cooling system to work...The 2 option for 1/4 screws is A+ too, you have more flexibility to use the cooling charger.I'm using this cooling charger connected to suction cup mount that comes with short arm to adjust thedirection on the car windshield. Works great!!

I have several different coolers for my portable electronics but this one stands out. Instead of being magnetic, it uses a clamp to attach to a device. The clamp is only large enough to use with most phones. It works fine with my iPhone 15 Pro Max. It will not work with an iPad or other tablet.It also has double the surface area of most coolers. It can cover the CPU/GPU and battery areas for better overall cooling.Most important for me, it has two different screw holes for attaching to a tripod. That makes this cooler great for vlogging. The mounting screw holes allow for both portrait and landscape mounting.The device must be plugged in via USB to work. It works best with an external battery pack but it has a passthrough USB that can connect to the phone and charge it at the same time.It has three different RGB color modes but I wish I could turn the lights completely off while still cooling. That’s really the only complaint that I have.It is very effective at cooling my phone when under stress. Recommended!