LuvLap Royal 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 along with 2 pumping stages of stimulation & expression help to give a natural-like experience. Expression mode has 5 intensity levels, and the 2 in 1 mode operates automatically on a combination of stimulation and expression. The inbuilt rechargeable battery gives you freedom to use the pump anywhere