Less Hassle For Moms — Come with 5 flange sizes (17/19/21/24/27mm), meeting the needs of mothers at different stages. Only 4 pump parts to clean, for you to start a breastfeeding life effortlessly. Go Out With Confidence— Powered by an 1800mAh rechargeable battery, it provides convenience for on-the-go pumping and ensures multiple pumping sessions throughout the day on a single charge. The perfect partner for busy moms out there. Better Comfort & Fit — Its double-sealed flange crafted from BPA-free and soft food-grade silicone ensures a secure and leak-free pumping session, and the ergonomic design of the milk bowl provides a more discreet and gentle fit. Pumping As You Like — Designed for maximum comfort and ease of use, the Momcozy Breast Pump V2 features the option for a single pump or double pumping. Whether at home or on the go, just pick the way that suits you best. Flexible & Convenient — Experience unrivaled flexibility with our V2 portable breast pump, featuring 3 modes and 9 levels to cater to different breastfeeding needs. Achieve efficient pumping sessions and ensure optimal milk flow for maximum convenience. Ultra-Portable — Introducing the Momcozy V2, the ultimate hands-free and lightweight wearable breast pump offers breastfeeding moms the freedom to pump discreetly due to its compact pocket-size motor (only weighs 127g) that is designed for effortless one-handed operation.