Three speed regulation: first gear strong wind, second gear hurricane, third gear super strong hurricane, wind force up to 16 levels. Portable and compact: With its mini size and lightweight design, it is very convenient to carry. The compact body of the turbo frenzy fan makes it easy to carry and easy to use outside. Long battery life wireless design: His powerful hair dryer is equipped with built-in, which can achieve wireless operation without external power supply. Enjoy the convenience of long-lasting use. Super strong wind speed: capable of generating pressure and speed exceeding 52+meters per second. The machine has four shark gills that actively dissipate heat through air vents, effectively expelling hot air from the cabin, providing protection for long-lasting operation. Easy to use operation: Adopting three speed regulation with indicator light display. The user-friendly design of portable turbo fans ensures easy functionality. In addition, the charging board also has safe and reliable charging protection and overheating protection functions. The internal brushless motor can achieve high speeds of up to 130000 RPM (revolutions per minute).