Ultrasonic Vibration: Helps deeply cleanse the pores by loosening dirt, oil, and impurities through high-frequency ultrasonic waves.Ion Technology:Positive Ions draw out dirt and debris from the skin.Negative Ions help skincare nutrients penetrate deeper for better absorption.EMS Microcurrent: Gently stimulates the skin to improve firmness and promote a rejuvenated, youthful appearance.35–45°C Warm Care: The built-in heating function opens pores, enhancing cleansing and allowing better absorption of skincare products.Product Name:Ultrasonic Skin ScrubberPackage Includes1 × Ultrasonic Ion Cleaner1 × Dust Cover1 × English Manual1 × Micro USB Charging Cable