1. High quality components: This mini fan adopts super high-quality high-speed bearings, a new CNC metal turbine, a brushless motor, and a hand wound motor. 2. Super strong wind speed: capable of generating pressure and speed exceeding 52+meters per second. The machine has four gills that actively dissipate heat through air vents, effectively expelling hot air from the cabin, providing protection for long-lasting operation 3. Three speed regulation: strong wind, second gear hurricane, third gear super strong hurricane, wind force up to 16 levels. 4. Portable and compact: With its mini size and design, it is very convenient to carry. The compact body of the turbo fan makes it easy to carry and easy to use outside. 5. Long battery life wireless design: His powerful hair dryer is equipped with built-in (two 217000 capacity 3000mah batteries), which can achieve wireless operation without external power supply. Enjoy the convenience of long-lasting use. 6. High quality structure: Pocket