LuvLap Convertible Electric Breast Pump is designed to mimic a baby's natural breastfeeding rhythm,making expression a pleasant experience for the mother. The soft silicone massage cushion alongwith 3 pumping stages of massage-stimulation-expression help to give a natural-like experience.Each mode has 9 intensity levels, and the Smart Memory function remembers the last used setting.The Pump also has a manual mode conversion handle in case you run out of power and need topump manually. The package includes an Electric Unit, One Pump Unit, One Milk Container, Nipple,Bottle Neck Part and Cap & Two Breast pads Free