1. Rated power: 9W
2. Working voltage: 3.7V
3. Rated voltage: 5V 1A
4. Battery capacity: 600mAh
5. Deeply fight against muscle relaxation and better promote collagen production
6. Radio frequency penetrates the epidermis layer, directly to the dermis layer of the skin, and stimulates the regeneration of collagen fibers
7. Improve muscle strength, three-dimensional facial contour
8. Dimensions: 119.5x67.5x29.5mm
9. Weight: about 330 grams
