KIBOER, a facial device equipped with RF (radio frequency) function. Used about 5 times. There is some clouding and small scratches on the head part. Please consider purchasing if you understand this. - Brand: KIBOER - Accessories: Charging cable, instruction manual, pouch - Function: Equipped with RF (radio frequency) function - Box: Comes with the original box 【Product Overview】 【RF & Warmth Care】Equipped with three functions: RF, microcurrent, and iontophoresis, it pinpoints care for areas of concern and makes your skin look beautiful. RF refers to electromagnetic waves, and unlike regular facial devices, it reacts with moisture and intensively approaches facial muscles, and you will feel the improvement in firmness with continuous use. Perform thermal care at home and treat yourself anytime. 【Microcurrent & Skin Texture Improvement】During use, adding the microcurrent function, after warming up with RF, you will feel a twitching sensation around the eyes, and you can intensively care for areas such as the eyes, leading to a bright and positive daily life! Moreover, it is not only for the eyes but also for the entire face, leading to bouncy, glossy skin for both the eyes and the face. 【Iontophoresis & Increased Penetration】By ionizing beauty ingredients with the power of the facial device, it introduces beauty ingredients, creating an environment where important beauty ingredients can easily penetrate. Based on RF, the skin's moisture content after 1 hour is noticeably higher compared to hand application, and the penetration power is about 51 times that of cosmetics and supplements, penetrating into the skin. 【Three-Step Adjustment & Adapts to Skin Type and Condition】No complicated operations are required; you can adjust the levels from 1 to 3 with a short press. Thank you for viewing.