The beauty ultrasonic transducer uses high-frequency piezoelectric ceramics (1-10MHz), which penetrate the skin with precise sound waves (1MHz reaches 4-6cm, 3MHz focuses on the epidermis), and cooperates with intelligent temperature control and bionic acoustic lenses to achieve non-invasive tightening and promote collagen regeneration. A energia é uniforme e estável e é especialmente desenvolvida para uma beleza segura.