Electric V-face Beauty Tool Shaping Massager Ems Rf Led Lifting Reduce Double Chin Facial Slimming DeviceProduct Information1. TENS micro current tech, red light + blue light, 3MHz radio frequency energy to activate collagen regeneration. Deeply penetrates into the dermis to promote skin barrier repair, improve skin elasticity and complexion, rejuvenate skin.2. Insist on using 15 minutes a day for more than 5 times a week, your facial skin will turn obviously tight, more clear outline, and fine lines disappear in 60 days.3. Folding design, portable to carry and travel friendly.4. The micro curved surface design, ergonomically built , can perfectly fit the curve of the face.5. One-button start, easy to operate, starter friendly, you can buy with confidence.6. Material: ABS7. V-shaped angle can be adjusted from 26-75 degrees, Five functions can be adjusted from 1-8 filesFunction:1. Face mode2. massage function3. Tapping function4. Infrared therapy 650nm5. Light whitening acne red light 630nm blue light 470nmMethod of operationAdjust the headband, wear it in the chin position, make the face fit of the V -shaped product. Short press +/- Press the adjustment intensity, 1-10 gear can be adjusted. Long press and turn on the key shutdownPackage Includes:1 x V-Face Shaping Massager