This product has been confirmed to be in working order. This is an offering for the Aderans Hair Dryer, a collaboration with Sharp, the HairRepro AD-HR01. This is a used item, so please understand this before purchasing. Thank you for your understanding. Thank you very much. [Product Description] ■ Equipped with Sharp's developed Plasmacluster ■ Deodorizing effect for scalp and hair color, static electricity removal, and removal of bacteria around the scalp Brand Name: Aderans Series Name: Aderans Manufacturer Model Number: AD-HR01-R Release Date: 2017/10/02 Representative Color: RED Negative Ions: Other Ions Far Infrared: Yes Folding Function: Yes Overseas Use: No Power Supply: AC Power Cold Air: Yes Scalp Care: Yes Cold/Warm Air Switching: Possible Thank you for viewing.