Ufff, it works 100%, honestly it cools properly. I haven't measured the temperature, but it's noticeable. For example, when I play WUWU with this cooler, the phone stays cool without the risk of it overheating from playing for extended periods. If you like to play on your phone, buying this cooler is mandatory.
Magnetische Warmteafvoer Rugsteun Koeling Verkoeling en comfort voor je rug. Geavanceerde technologie die warmte vermindert en comfort bevordert. Ideaal voor langdurig gebruik.