Description:   size:21.5x13x7.7cm Rated power output:1800-2000W Power : Japan,EU,UK,AU ( add Au adpter ):220V US :110V ( Please confirm the voltage in your country) Frequency:50/60 Hz      Features:   3 heat settings,2 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 performance 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, for the very best results to suit your hair type and style.