Mobile Phone Cooler Air-Cooled Three-Level Battery Charging Plug-In Back Clip Portable Cooling Fan

Product Name: Hurricane Back Clip Heat Sink. Weight: 60g. Material: PC+Aluminum Alloy. Gear adjustment: Three gears adjustable. Battery capacity: 300mAh. Suitable for devices: 6.5-8.5cm device width). Color: Black-Plug in version, Black-Battery version, Electroplated black-Battery version, Electroplated silver-Battery version. Product details: 1. Hurricane cooling turbine, glare back clip, three levels of wind speed adjustable freely. 2. Large capacity battery, strong wind cooling, three color e-sports light, stretchable back clip. 3. Three adjustable gears, suitable for multiple scenarios. The three gears can be freely adjusted, and the different gears have different speeds, which can be adapted to different scenarios. 4. High speed and strong wind power, visible cooling, strong wind power cooling, pure physical cooling, caring for the phone, and continuously maintaining low-temperature operation of the phone. 5. Seven blade turbofan, paired with a suspended motor, made of genuine mat