Maximum comfort - the new concept of double sealing flange made of suction sealing material makes spillage a thing of the past. It's designed to provide moms with an all-around comfortable fit and a spa-grade pumping experience that few can match. A hands-free breast pump is a small, discreet device that sits entirely inside your bra. It's lightweight and works without wires or sockets, giving you total freedom to pump anytime, anywhere, even while driving, traveling, etc. Pumping Made Easy - Upgraded 3 modes (Stimulation + Expression + Mixed) to naturally mimic your baby's feeding, and 9 levels designed to provide greater flexibility. Customize your breast pump so it always starts with your preferred settings for efficient expression. CLEARER FULL-SCREEN DESIGN - The sleek smart display lets you track pumping time and battery level clearly and easily. The new one-click pause function allows you to control the rhythm of breast pumping at any time. Faster charging - Quickly recharges in 1.5 hours to get back to pumping in no time. It can be used for 140 minutes/5~6 times on a single charge. Large 6 oz capacity for worry-free pumping. Made from BPA-free food-grade silicone, safe for you and your baby.