The Medela Freestyle Flex™ is a double electric breast pump with a built-in USB-chargeable battery. Made for activity, this compact breast pump weighs in at less than one pound, giving you the ability to express milk whenever and wherever you need to. Plus, its closed system with overflow protection, portable microfiber carrying bag and PersonalFit Flex™ breast shields offer comfort and convenience as you go about your day. The MyMedela® app connectivity capability and backlit touchscreen display make this the ideal traveling pump. For more information on the Medela Freestyle Flex™, visit the Medela website.