Medela swing electric breast pump

This breast pump has a 2 phase pumping programme designed to imitate your baby suckling, Small and light breast pump, ideal for at home as well as on the go,2-phase pumping programme: Phase 1 - Stimulation Phase - just like a baby who initially suckles rapidly; stimulates the milk ejection reflex. Phase 2 - Expression Phase - milk begins flowing and the pump moves to a slower relaxed speed