High-Speed Fast Drying No Heat Damage: Hairdryer is equipped with 110,000 RPM high speed brushless motor, provides a strong wind speed reaches 70m/s max, which can quickly dry your hair in 2-6 minutes. Besides, professional hair dryer adopt patented thermostatic chips to detect and adjust temperature to avoid overheating hair injury Powerful Ionic Hair Dryer and Deep Nourishment: Professional hair dryer can release 200 million negative ions and water vapor particles, which is conducive to neutralizing the positive charges that often exist in the hair, which balance the static electricity in the hair, lock the moisture in the hair, and make the hair softer, silkier and shiny. pairing hair mask hair conditioner for better results Low Noise, Quiet Operation: FCC certified, the high-speed hair blow dryer has a temperature control switch, a built-in Temperature sensor, a double-layer magnetic suction nozzle, over-current protection, and over-voltage protection. Designed to be quiet, i