DescriptionThe cooling fan prevents the phone from overheating while playing the game console, prolonging the service life of the phone and battery. It can effectively solve the problem of fever or power off when using a mobile phone. Just enjoy your phone anywhere. No need to worry about your phone overheating.Features- Color: Silver.- Material: ABS,Aluminum Alloy,Ceramic.- Size: About 7.55x3.65x1.97cm/2.97x1.44x0.78inch.- Working Voltage: 5V-2A.- material, very stable, free your hand, feel free to have fun.- Noise reduction, super mute, not disturb your playing.- Lightweight & small & comfortable enough to hold and carry with you wherever you go.- Cooling fan, make your phone not so heat.- Play a variety of games without worrying about the phone being hot .