The Medela Freestyle Mobile Double Electric Breast Pump is a compact, lightweight breast pump with a rechargeable battery for mobile pumping. This daily-use breast pump is designed for moms who pump several times a day. It includes thoughtful features to personalize your pumping experience, including 2-Phase Expression technology, which produces more milk in less time, when combined with double pumping, compared to single pumping, as well as adjustable speed/vacuum settings, backlit display, pumping timer and memory button. The Medela Freestyle Mobile Double Electric Breast Pump includes everything you need to pump at home, or on the go, all in a convenient discreet tote bag. Mobile pumping is easy with Freestyle, and is designed with every mom's lifestyle in mind, so you can provide what's best for your baby even when you're not there.