H1 Phone Cooler for Gaming, Semiconductor Magnetic Android/iPhone Cooler with 30dB Silent Mode, Type-C Wired 80.1g Compact MagSafe Phone Cooling Fan with 2922mm² Cooling Plate

A little late writing this review, but buy this ASAP! It's high quality and has a little bit of weight to it. It gets so cold, it just might be able to freeze water. It's perfect because it also has the magnetic adhesive pad that you can stick to your tablet or phone. I have the Legion Y700 2025 gaming tablet and it keeps the temps very low, even when I'm emulating PC games. I absolutely recommend this product. Has worked great over the last few months. I plug it into my second USB-C port on the tablet to power it. You could also use a portable battery pack. Has three settings, low, medium, and high and doesn't make noise. This is a $50 or more product compared to other higher end ones.

This device keeps my iPhone 12 mini cool and prevents overheat protections from kicking in.My iPhone 12 mini is one of Apple's smaller form factor phones that overheats with continuous use - like web browsing where the screen doesn't have a change to turn off after 5-10 minutes. Then the screen will dim in overheat protection, effectively rendering it useless. The processor and wireless connections also slow down.This cooler connects securely to my phone via Magsafe and uses a Peltier cooler with a heat sink to actually make the back of the phone cold. Heat conducts through the phone back and is dissipated by the fan.There are buttons to adjust the device from "off" to low, medium, and high. On low, my iPhone does get worm but has yet to enter overheat protection. On high, the front of the screen (even with continuous use) starts to get cool to touch. My iPhone has never been so cool.One aspect to be aware of is power supply. The medium and high settings are only available if connected to a 30 Watt power supply or better. If connected to anything that isn't rated to that power, then the only settings available are "off" and "low."

When this goes on sale it’s a solid phone cooler. It does what’s advertised, I wish it had a solid black color or white. It definitely cooled my item with the provided usb c cord and it’s cool to the touch.

Honestly, for the cost I have nothing to complain about. Keeps my iPad Mini 6 cool for gaming. Normally my iPad will struggle after an hour or two, but this keeps the back impressively cool without any heat-related performance drop from the iPad. I think my only gripe I have with this product is you can't set the phone/tablet face down as it blocks the fan intake, I would have loved little feet or something molded in to allow airflow when placed flat on a table.

Unit getting hot while using & getting a lot of moisture(water) that’s dangerous while using & charging the phone and the unit.

I have a small stream and during summer, I had to segment my live stream due to phone overheating. By chance I came across this fan and I liked it first of all because no RGB. It runs silently and with small battery back it can run up to 7 hrs and I haven't experienced over heating issue since. Highly recommend this fan. Price/size/no RGB was selling point for me.

Cheap, super quiet fan, and very effective. Love it

This fan is great for keeping the device cool but it leaves moist behind and you need to keep the power plugged in for it to run. There is no battery which I can understand because if there was it would drain the battery pretty quick. Decent product I just don't like the moist part.