2. Super wind speed: capable of generating pressure and speed exceeding 52+ meters per second. The machine has four gills for active heat dissipation. The hot airflow is effectively discharged from the cabin to protect long-term operation. 4. Portable and compact: With its mini size and design, it is very convenient to carry. The compact body of the Turbo Fan is easy to carry and convenient for outdoor use. Features: 1. High-quality components: This mini fan uses super-high-quality high-speed bearings, new CNC metal turbine, brushless motor, and hand-wound motor 3. Three gears of speed adjustment: for strong wind, second gear for hurricane, and third gear for super hurricane, with wind strength up to level 16. 5. Wireless design with long battery life: His powerful hair dryer is equipped with built-in (two built-in 217000 capacity 3000mah batteries), which can achieve wireless operation without external power supply. Enjoy the convenience of long-lasting use., Weight: 1.0582188576 pounds, Manufacturer: FUWIND