2021 HIFU Machine High Intensity Focused Ultrasound Vaginal Tightening Rejuvenation Skin CareDESCRIPTION 2021 Mini 3D Hifu 11 Lines Face Lifting Body Slimming Vmax Facial Skin Tightening Weight Reduce Machine Description 3D is the meaning of the three dimensions, this 3D refers to the development of technology in three dimensions of innovation. The number of rows is multidimensional, the traditional HIFU shot once only can get 1 line, so it will be a little toublesome to do body weight loss. But 3D HIFU can be freely adjusted from 1 11 lines.