me: Mobile phone radiator Input voltage / current: 5 V / 1A Speed: 4700 turn/min Number of suction cups: 3 Charging interface: miniature size: 7.6*6.3*2cm Material:ABS colour:black The cooling fan prevents the phone from overheating while playing the game console, and the life of the phone and battery. Radiator: Compared with other radiators, this radiator has a speed of 4700, and the wind immediately absorbs the heat of the mobile phone. Applicable to all models tablet mobile phone ,play a variety of games without worrying about fever,it can effectively solve the problem of fever or power failure. Number of three suction cups firmly absorb the phone and drop it and scratch it. Lightweight and convenient, the silicone pad is on the edge of the cooler. Firmly absorb the phone and drop it and scratch it. Package Included: 1*Cooling Fan 1*Data line Note: Due to the difference in light and screen, the color of the project may be slightly different from the picture. Please understand that. Due to manual measurement, please allow a difference of 1-2mm.