Features: Powerful Heat Sink: The cooling fan prevents the phone from overheating while playing the game console, extending the life of the phone and battery.  Radiator: Compared with other coolers, this radiator has a speed of 6000 and a large wind instantly takes away the heat of the mobile phone. It can effectively solve the problem of fever or power failure when using the mobile phone.  Applicable to all models of for iPhone / Android phone / tablet with a thickness of about 2.16 inches. Play a variety of games without worrying about fever.  The cooling radiator is powerful and equipped with a 2m USB data cable. Plug in the power to automatically turn on, and instantly cool.  Light weight and convenient, silicone mat on the edge of the cooler.  Firmly absorb the phone to avoid the phone falling off and scratching.  Name: Mobile Phone Radiator.  Life time: 3h.  Charging time: 1h.  Battery capacity: 500mAh.  Input voltage / current: 5V / 0.1A.  Speed: 6000.  Material: ABS.  Charging interface: Micro.  Model: width greater than about 50mm/1.97in.  Size: about 83 x 61 x 19mm/3.27 x 2.4  x 0.75inch.  Weight: about 115g.  Package Included: 1 x Cooling Fan 1 x 2 Meters Micro Charging Cable