Cooler Battery Type Semicondutor Cell Phone Cooler-S17

S17 Mobile Phone Semiconductor Cooling Fan Radiator cooling three speed cooling 2400 mah long life mobile phone cooler, semiconductor mobile phone cooler, mobile phone cooling fan suitable for iPhone and Android smartphones, with LED temperature display/universal clip/RGB LED running lamp, TIKTOK live the best choice · Emergency charging is possible · Three speed adjustment · Full process temperature control · Refrigeration panel Born for cooling down · ABS+aluminum+ice porcelain silicone material · 2400 mah battery