About this itemUSB Charging The wireless hair dryer is equipped with a 15000mAh lithium battery. Thanks to this innovative design, you can use the hair dryer anytime and anywhere without the need for a power outlet.200W HIGH PERFORMANCE This hair dryer machine adopts airflow multiplier technology, strong airflow ensures high energy wind speed, more wind power, fast hair drying, time saving and easy styling.Multi Modes Support temperature and wind speed adjustment, widely used for long hair, short hair and medium length hair. Adjust the hair dryer mode to your family members. With the screen display area, you can see the gear level and the power level at a glance.360 Degree Rotating Nozzle: equipped with a special nozzle for quick drying and styling, easy to install. Uses high temperature resistant insulation material, double layer anti-scald.Cordless & Portable This compact and portable hair dryer distributes evenly and evenly, protecting hair from high temperatures. Suitable for blow-drying and styling hair in college dormitories, travelling, outdoors, etc.