... steel treatment head, ABS outer housingWork modeContinuous, pulseFeatures of Face Lifting Home Beauty Equipment * Ultrasonic technology with frequency of 1MHZ . ... PH of the skin. THREE BIO-Effects for Face Lifting Home Beauty Equipment Vibration Ultransound waves,at treatment speeds, ... refit or open the device. More pictures for Face Lifting Home Beauty Equipment Why choose Joint Chinese Group,Dream ...