The freestyle flex aims to help moms have the flexibility to pump anywhere, anytime, for 11% more milk. The pump can be shaped to fit all moms' natural breast shapes, and is compact, lightweight, quiet and usb-rechargeable so moms can express anywhere, anytime. And as a double pump, freestyle flex halves the time required to express compared to a single pump. It's also connected to the mymedela app, enabling moms to track every pumping session, access expert tips and be part of a community of over 12,000 moms. Double pumping with freestyle flex yields more milk in less time than pumping from each breast in turn. 2-phase expression technology mimics babies' natural sucking rhythm - faster at first to stimulate milk flow, then slower to feed for more comfortable and efficient pumping. Personalfit flex breast shields can be adapted to fit your shape for individual comfort and increased milk flow. Overflow protection (a closed system) prevents your breast milk from entering the tubing and motor. What's included. 1 x freestyle flex double electric breast pump. 2 x medela personalfit flex breast shield size 21 mm. 2 x medela personalfit flex breast shield size 24 mm. 2 x medela personalfit flex connector. 1 x tubing. 4 x 150 ml breast milk bottle. 4 x lid. 2 x bottle stand. 1 x power adaptor with usb cable. 1 x carry bag. 1 x cooler with cooler element.