Black Shark Phone Cooler Fun, Cellphone Radiator with Semi-Conductor Cooling Chip for 2.68-3.35 inches Tiktok Live Streaming, Outdoor Vlog, Mobile Gaming

This little thing cools way better than expected. It's not just a heat sync and fan. It actually gets cold to the touch within a few seconds. Not sure how this tech works so well but it does. Comes with a metal magnetic plate that fits well on my steamdeck. It works particularly well with the steam deck Jsaux clear back panel (the version with the aluminum cooling plate). At least 10 degree difference under heavy gaming.Can't yet say much for reliability but will update this review if it fails.

In these hot summer months while driving my work truck on my route daily, I've found my phone gets hot (I have a phone temperature app on my phone) This little baby attaches to the back of my phone, (magnet) I plug it in to power it up and keep it attached for about 15 mins and the phone temperature drops from 95 degrees Fahrenheit down to 65-70 degrees! It REALLY works if your like me and stream music or listen to the radio on your phone. I've needed this forever!

Excelente producto. Gracias

Al inicio funciona buen y cumple con su función, pero ya luego de un par de meses se sobrecalienta y comienza a sonar feo

Que buena calidad a excelente precio

It seems to get very cool very quickly, however, I haven’t had a chance to use it yet. Note that it does not come with any kind of cord (it takes USB-C) and it’s not clear to me if it’s chargeable or if it needs to be plugged in to function. I am still using an older iPhone, so I didn’t have a USB-C cord laying around. I intend to use it while recording video of my horse riding using a pivo pod outside (in direct sunlight) and will update my review after I’ve given it a try.

Good for steam Deck and Nintendo switch and MagSafe phone, just it comes with only one sticker magnet. Configuration only through a app that is not in the Google play.

I needed a cooling fan to cool off my phone while recording and streaming my son's babsball games. This little fan sticks to your phone magnetically and does the job. My phone doesn't over heat. It cools within seconds. Very happy with this little gadget.