The new Swing Maxi is a portable, compact, and easy-to-use double electric breast pump made to fit seamlessly into your lifestyle and express more milk in less time, whenever and wherever you are. With a built-in rechargeable battery that lasts for up to six pumping sessions when fully charged and a cutting-edge USB type C adaptor for quick charging, you’ll never be without power. Swing Maxi™ also offers intuitive, and hassle-free pumping with Bluetooth technology that lets you connect to the Medela Family app for pump session tracking, virtual milk storage, and nine pre-programmed settings that you can choose and control with four easy-to-use buttons. Features: -Designed for the active mom in mind with an all-in-one solution for your busy on the go lifestyle -Improved Mobility: Built-in rechargeable lithium-ion battery for up to 6 pumping sessions on one full charge and USB charging cable. -Compact and Portable Design: Improved mobility to allow you to be mobile while pumping. -All-in-one Solution: Designed for the active mom in mind including pump carry bag with integrated cooler and for your busy on the go lifestyle. -Lightweight: Weighs less than 1 pound. -Closed System: Prevents milk from entering the tubing when using PersonalFit Flex™ connectors. Use with other connectors can cause irreversible damage to your breast pump. -More Milk in Less Time: Research-based 2-Phase Expression Technology which produces more milk in less time for more efficient expression and maximum flow More Milk, More Comfort: -PersonalFit Flex™ breast shield for increased comfort and 11.8% more milk*, 2 sizes included. -Easy to Assemble and Clean: Thanks to our new connector design with fewer parts. -Bluetooth Connectivity: Track your progress while pumping and view your personalized profile tailored to meet your needs with the Medela Family app. -Easy to Use: 4-button intuitive interface and 9 pre-programmed settings. -compatible with the Hands-Free Collector (1083087) What's included: (1) Swing Maxi motor unit (2) 150 ml bottle with lid (2) bottle stand (2) PersonalFit Flex™ connector (2) PersonalFit Flex breast shield size 21 mm (2) PersonalFit Flex breast shield size 24 mm (1) USB charging cable (1) USB power adapter