QUIET OPERATION: THE POWERFUL MOTOR ALLOWS FOR QUICKLY DISPERSING MOISTURE AND RUNNING QUIETLY. THE QUIET OPERATION CAN DELIVER A COMFORTABLE EXPERIENCE AND REDUCE HEARING DAMAGE. 2-HEAT SETTINGS: 2-HEAT SETTINGS ALLOW YOU TO CHOOSE THE RIGHT AMOUNT OF HEAT TO COVER THE DIVERSITY OF COAT TYPES WITHOUT OVERHEATING. VARIABLE SPEED: THE VARIABLE SPEED ALLOWS EASY ADJUSTMENTS TO AIR PRESSURE AND AIR VOLUME MAKING IT MAKE IT EASY TO DRY OR SHAPE PETS WITH PRECISE AIRFLOW.