1, use rechargeable battery as the main supply, lasts 2.5 hours after fully charged
2, Full-automatic function, without manual suction release
3, You can easily find the frequency which is most effective and comfort able for milk expressing
4, All parts contact with breast milk are BPA-free, bring the safe and trusted milk to the babies every day
5, The soft silica gel pad can massage your breast, the comfortable vacuum extrusion is designed to be just like milking by your hand
