The Medela Swing Single Electric Breast Pump is a high-quality and reliable option for breastfeeding mothers. This original version includes a pump motor, breast shield, bottle, tubing, valve, membrane, and Calma. Its features such as quiet operation, single pumping system, 2-phase expression technology, and adjustable settings make it a convenient and efficient choice for expressing milk. With its battery-operated power and Swiss origin, this yellow-coloured breast pump from Medela offers a user-friendly and effective solution for nursing mothers.