Earldom F15 Back Clip Mobile Phone Cooler 2500mAH Semiconductor Cooling Fan Radiator for IOS Android PUBG Digital Display Game Coole

1, material: ABS+ aluminum alloy + thermal silicone + thermal aluminum sheet

2, product functions: back clip mobile phone radiator,

3, battery: 2500mAh battery,

4, three speed temperature adjustment,

5, use scenario: compatible with 99.9% of the market mobile phones

Low noise brushless motor