Product Overview: The Medela Freestyle Flex Double Electric Breast Pump is a compact and portable solution for mothers seeking efficient milk expression. Key Features: ‣ Lightweight design with a rechargeable battery for on-the-go convenience. ‣ Features 2-Phase Expression Technology to mimic baby's natural sucking rhythm. ‣ Includes PersonalFit Flex™ breast shields for enhanced comfort and increased milk flow. Specifications: ‣ Material: BPA-free plastic and silicone. ‣ Size: Standard size.