Features： 1、RF technology, effectively prevent scald, bubbling, pigmentation and other safe and effective choices. 2、Small design, easy to carry, convenient for home travel, add your charming and make you more beautiful. 3、High purity color light, color light conversion, high purity LED color light deep into the skin, shrink pores, dilute melanin and promote metabolism. 4、Improve sagging skin, enhance cell activity, tighten skin tissue, and create a contour. 5、Can achieve the deep wrinkle removal effect, tighten the skin, improving face contour and outline. Specification： Item Type: EMS Machine Material: ABS Color: Black Voltage: 100-240V Working principle: This instrument use RF to play a role in the whole dermis and connective tissue, stimulating collagen tissue of different depths. Radiofrequency waves emitted by the instrument causes shock between multiple cells, causing the cells to produce friction heat, the temperature of the bottom layer of the skin rises instantly, and collagen gradually proliferates and reorganizes.Improve sagging skin, can enhance the activity of cells, tighten skin tissue, and shape the contour.During operation, the skin heats up deeply (while the probe does not), so that the cell tissue rearranges and changes the structure of skin fiber tissue, radiofrequency simultaneously releases energy, and the skin's selective absorption of light energy is utilized to generate photopyrolysis effect simultaneously in the epidermis and dermis. Can achieve the deep wrinkle removal effect, tighten the skin, improve face contour. Operation steps: 1. Clean your face and apply the appropriate toner. 2. Apply a product such as serum to the face. 3. Connect one end of the power supply and apply the head on the face skin and then adjust the strength of rotation, the strength according to the skin condition to adjust, come along skin texture to the operation, during operation, one hand hold the machine for skin caring and other hand move follow the machine for better effect. Recommended use time is: 10 to 15 minutes or so, for good skin condition or sensitive skin, is better to use 10 minutes, for bad skin condition and thick corneous layer, use for about 15 minutes. Use every 2-3 days. After the operation, clean the skin with warm water, and then apply the appropriate moisturizer. Can used with ice compress head, for better effect. Beauty tips: Red light: has the stimulation and the active cell function, can promote the blood circulation, stimulates induction.(For dark yellow face skin) Blue light: repair couperose skins, freckle removal, fade spots. Note: 1. During operation, the face must have enough products. 2. When using this equipment, the head of the machine must be placed on the skin first and then the strength should be adjusted. When adjusting the strength, it should be adjusted slowly and the strength should not be adjusted to the maximum at one time. 3. People who have had face plastic surgery for less than one year or have metal objects in the skin should not use this equipment. 4. Pregnant women, patients with hypertension and those with pacemaker in the heart should not use this device. Package List： 1 x Host 1 x Power Cable 1 x Manual