This is a SHARP hair dryer IB-WX901 with plasma cluster function, a junk item. It works, but does not produce hot air. Only cold air functions without issue. There are also paint chips and some cracks. The instruction manual is included, but the box is not. I purchased it online 2 years ago and used it for about a year, after which it was stored. - Brand: SHARP - Model Name: IB-WX901 - Features: Plasma cluster function - Power cord length: Approximately 1.5m - Instruction manual: Included