Smart Pumping, Tailored for You: Leverage the eufy Baby app’s smart features and our cutting-edge OptiRhythm™ technology. Fine-tune your pumping rhythm, suction strength, and speed for a personalized session. Control your pump remotely, allowing for a convenient, hands-free experience. Optimal Comfort for All Moms: Designed to fit all nipple sizes with flange dimensions ranging from 17 mm to 24 mm. The ergonomic 105° design ensures a gentle and nurturing experience. Highly Efficient Output: Helps achieve maximum milk output with up to 300 mmHg of safe, hospital-grade suction. Customize the suction strength and cycle speed to suit your individual needs. Rest assured that all skin-contact components are crafted from BPA-free, food-grade materials. Note：To ensure optimal suction, sterilize all washable components by either boiling them for 5 minutes with continuous stirring or steaming them for 5 minutes prior to the first use. Make sure that the duckbill valve, flange tunnel, diaphragm, and pump hub are all securely sealed. Discreet Pumping for Your Privacy: Compact and lightweight, our breast pump is ideal for discreet in-bra use. The leakproof design features a secure double seal and reinforced lower half. Operates at an ultra-quiet 46dB, ensuring privacy during pumping sessions. Ultra-Convenient Pumping Experience: The included storage bag offers ultimate portability for on-the-go pumping. With a single charge, the device reliably powers through 4 to 6 sessions of pumping. Enjoy a seamless and stress-free pumping experience. Save time with only four detachable parts to clean.