... respond the extreme speed of electrode, particle charging particle of skin have to exchange directions in the same frequency, by which ... , improving nasolabial groove, face lift(2).Partial slimming Tightening legs, hips, and waist, tightening back, abdomen, and armsTechnique Parameter: Output Power: ... Condition Huimidity≤ 75% No corrosive particles, metal ions and dust RF Wrinkle Removal Equipment