The GUGUG Ultrasonic Facial Skin Scrubber uses high-frequency mechanical vibrations, reaching approximately 24,000 cycles per second, to provide a deep cleanse for your face. This process helps remove impurities, excess sebum, and blackheads while stimulating microcirculation and metabolic processes to revitalize cells and improve overall skin luminosity. Designed for ease of use, the device features a compact, ergonomic metal spatula that weighs only 76 g, making it comfortable to handle during your skincare routine. It is powered by a rechargeable 500 mAh battery with a nominal power of 1.5W and a voltage of 3.7V, ensuring you have a portable tool for maintaining a clear and transparent complexion.