* Unparalleled airflow at 150,000 Rpm. * Ultra-quiet, high-performance brushless motor. * Built-in 13 large-size fan blades, precision CNC processing. * Built-in 3 18 650 power batteries (single battery capacity 2500mah), long-lasting (the maximum power can last about 15 minutes). * Using 30a Esc, low heat generation; maximum power 150w, strong performance. * Support Type-C fast charging protocol. * Supports stepless speed adjustment function and can adjust any wind speed. Press and hold to start and release the button to stop. * Better usability and wider usage scenarios.
