Black Shark Fun-Cooler 3 Pro 20W Semiconductor Cooling Back Clip Phone Radiator, Fun-Cooler 3 Pro % TROS stroke warning

stroke warning

and supports smart charging of all notebooks

Packing list: drum x1

Bluetooth version BT4

Black Shark Fun-Cooler 3 Pro 20W Semiconductor Cooling Back Clip Phone Radiator, Fun-Cooler 3 Pro % TROS stroke warning1. Powerful Cooling Configuration: Equipped with a large TEC cooling chip (72% higher efficiency), a high thermal conductive copper cooling plate, and a 7 blade high speed fan, achieving a temperature drop of up to 30 degrees Celsius; it can drop to 0 degrees Celsius in 45 seconds under 25 degrees Celsius no load conditions, with a 227% increase in heat dissipation area compared to previous generations. 2. Ergonomic & Holding Experience: Adopts an