The 5 in 1 Radio Mesotherapy Face Beauty Pen is a versatile beauty tool designed to help improve the appearance of skin. With five functions in one pen, it can be used to perform radio frequency, electroporation, LED light therapy, EMS microcurrent, and mesotherapy to help reduce wrinkles, fine lines, and sagging skin. The pen is portable and easy to use, making it a great option for at-home skin care.