Thank you for viewing! Instant purchase is welcome! The airflow is not a problem, but lukewarm air comes out instead of hot air. Even when switching modes, the air remains lukewarm. There is no box or instruction manual. Only the main unit shown in the photos is included. Panasonic nanocare hair dryer, EH-NA0J, equipped with a honeycomb filter. - Brand: Panasonic - Model Name: nanocare - Model Number: EH-NA0J - Features: Honeycomb structure filter - Power Supply: AC100V 50-60Hz 200W *Please purchase only if you understand that this is a defective item.