1. Size: 18x7x5cm 2. Power supply mode: USB interface, base charging 3. The massage radian can be adjusted, and the concave and convex degree can be adjusted according to one own condition. 4. Chest massage apparatus uses the principle of physical massage to stimulate breast, regulate endocrine and produce chest muscle movement, and then stimulate the growth of fat cells in breast, make flat and tiny breasts full, and make loose and drooping breasts firm and straight. 5. Good quality and long service life 6. Attention: The whole machine is waterproof and splashed. The fuselage is dirty. Wipe it with a towel as far as possible. Do not soak it in water for a long time. Place it in a dry place after drying.
