Features: The H8A Ice Cool Phone coolers delivers powerful magnetic cooling with 3 adjustable modes, efficiently reducing overheating during gaming or navigation while featuring a general 17mm ball head for seamless car phone mount compatibility. Equipped with a sturdy magnetic base, customizable lighting, and a 360 rotatable 17mm ball joint, this plastic built coolers ensures secure attachment and versatile positioning on various phone cooling stands and car mounts. Ideal for mobile gamers, frequent drives using navigation apps, and users seeking prolonged battery health during extended smartphone usage. Optimize device performances during high intensity gaming marathons, long road trips with navigation, or intensive multitasking event where thermal management is critical. Maintain optimal device temperature across three quiet operating modes (/Balanced/), protecting battery longevity while the anti slip design works flawlessly with phone holders, tripods, and car phone mounts. Specifications: Component : plastic Input current: DC5V/3AMax : 5V/3AMax Diameter: about 6cm/2.36inch Package Includes: 1xPhone coolers note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.