New Professional Hair Dryer Voltage: AC220-240V or 110V Frequency: 50/60HZ, Power:1800- ... choice for household, professional and pet salon. 1) Professional hair dryer with AC motor. 220V-240V wide-voltage design is able ... unstable.2) Silicon steel motor for higher speed. With powerful, fast, stable wind, and low noise.3) 2 speed settings and ...