TwinHarmony is a dual 4-phase wireless 2-in-1 electric breast pump. This set consists of two breast pumps and is an essential support for every mother. By allowing simultaneous milk extraction from both breasts, it saves valuable time and increases comfort. Four operational phases and nine intensity levels enable customization to match the natural sucking rhythm of a child. An intuitive control panel makes the pump easy and convenient to use. We understand that it is difficult to predict what your breastfeeding experience will be like. We also know how important it is to have a reliable pump from the very beginning. That’s why we offer a device with four operating phases tailored to different needs. You decide which phase is right for you and when to use it. Uniform massage with 9 power levels stimulates the breasts to initiate milk flow.