This SALONIA hair dryer boasts a powerful 1200W output for quick hair drying. It blows air (both hot and cold). However, there's a sound like something is catching inside when the air is blowing. There's no burning smell. This is a junk item, so please only purchase if you are able to repair it yourself or are comfortable with a junk item. - Brand: SALONIA - Power: 1200W - Voltage: 100V - Frequency: 50/60Hz Thank you for looking.