Momcozy S9 Pro Double Breast Pump Hands-Free & PortableAbout this product Less time, more milk the updated Mum Cozy S9 Pro wearable breast pump with 2 modes and 9 levels. It mimics a baby's sucking action to optimize milk production. It ensures every mother produces more milk in less time, giving new mothers more options and convenience. Smaller and smarter the Mamcozy S9 Pro breast pump is 20% smaller, and the LED display with gear selection is instantly accessible. The silicone buttons are more durable,