size:21.5x13x7.7cm Rated power output:1800-2000W Power : JapanEUUKAU ( add Au adpter ):220V US :110V ( Please confirm the voltage in your country) Frequency:50/60 Hz Features: 3 heat settings2 speed one cool settings Professional hair dryer Advanced technological design Powerful hair dryer with AC motor 1800-2000W Even heat distribution Ergonomically balanced and quiet percompatible withmance Dry hair evenly and quickly 2.5m(98.4inch) professional cord Cool Hot button Over-heating protection device Packing included: 1* hair dryer 1* Diffuser 3*Nozzles 1*English Instructions Diffuser Use the diffuser until your hair is about 80% dry It prevents frizz when done correctly It doesn't disturb your natural curl pattern It speeds up drying time without adding frizz It is less damaging than direct heat from a blow dryer Nozzles The Nozzles work to concentrate the airflow from the dryer meaning that it is easier and quicker to dry your hair or create a number of different styles with two nozzles to choose from Temperature Control We know temperature control is important Because all hair types are unique and no one temperature fits all. professional hair dryers have 3 heat settings a full easy to use control panel to give you full control over the heat you apply to your hair compatible with the very best results to suit your hair type and style.