The MEMO Phone and Tab Radiator Phone Cooling Fan CX07 utilizes semiconductor refrigeration and features a magnetic cooler fan design with a silicone mat edge, ensuring lightweight, convenient, and effective cooling for devices during intensive tasks such as PUBG gaming. NOTE: The product needs to be equipped with a (5v-3a) charging head and data cable with a power of more than 15W. If the power is lower than this, the product cannot be used normally. Specification: Item : Magnetic Cooling Fan Brand: Memo Model :CX07 Fan speed: 6000 rpm/min Rated Voltage/Current: 5V/3A Max Power: 15w(Freezing at 25 degree) Connecting Port: Type-c Colour: black Weight: about 68g. Product Material: ABS. Size: 62x65x26mm Between Cooler Clips Size: 105mm Magnetic Cooler Fan Back Size: 62mm Compatible: Mobile Phone and ipad