Wind speed setting -1 speed wind speed, 2 speed adjustable temperature (hot and cold) to avoid heat damage Low noise-with a more reasonable internal structure layout and component noise reduction optimization, which can reduce the noise decibels when the hair dryer is working Constant temperature protection-The hair dryer uses evenly distributed heat to keep the temperature constant, and quickly dry the hair while preventing heat damage to the hair, so it not curl after blowing. Direct ion technology-can produce negative ions to help condition and soften the hair, while reducing frizz, increasing luster, providing silky smooth and modifiable hair. -the ergonomic handle prevents the strain caused by holding the muscles for a long time. : Name: Hair dryer with stand Function: negative ions, hot and cold air, fine water ions, constant temperature Material: ABS Size: 14.5x20cm Power supply mode: plug-in (power cord included) Voltage: 220V Power: 1300W Switch: push type Power cord: length