Lansinoh's 2-in-1 Electric Breast Pump is the very best option for mothers who want comfort, flexibility and efficiency when it comes to expressing their breastmilk. The 2-in-1 Electric Breast Pump can be used as a single or double pump and can either be plugged into the electrical mains or with batteries if you need to express away from home. The electric pump is a closed system which prevents your breastmilk from entering the tubing and optimises suction levels, making your expression more effective than ever before. It also features an LED display allowing you to express in low light conditions. The 2-in-1 Electric Breast Pump has two separate phases which simulate your baby's natural suction pattern. The 'let down' phases delivers rapid suction that initiates milk flow, while the 'expression' phase offers slower and deeper suction. You are also able to tailor the pumping style to suit your own needs with three different, effective pumping styles to choose from within the 'expression' phase. This system includes 1 Lansinoh feeding bottle that is compatible with all Lansinoh’s pumps. The NaturalWave™ Slow Flow teat is also included which is clinically proven to help maintain established breastfeeding patterns. Lansinoh 's 2-in-1 Electric Breast Pump comes with 2 convenient bottle stands and a stylish portable bag so that you are able to take it wherever you go. Also, now pump directly into Lansinoh Breastmilk Storage Bags with the use of any Lansinoh pump to save time and reduce breastmilk transfers. The 2-in-1 Electric Breast Pump comes complete with 2 pairs of ComfortFit soft silicone breast cushions in sizes Standard or Large, to make sure you can feed in complete comfort.