1. Adopt hi-tech micro bioelectricity theory to breast 2. Stimulate secretion of estrogen and pregnant hormone, promote complete development of breasts 3. Broaden undersized breastsand Enhances blood circulation and keep you energetic and healthy 4. Promote complete development of breasts during adolescence 5. Prevent breast from drooping after lactation 6. Firming breast and keeping a natural curve. Power: 2 x AAA battery Unit size: 10x7.5x2.5 cm (LxWxT) Color box size: 23.8 X 15X4.5 cm.
