Slip this wearable breast pump inside your nursing bra and pump hands-free while you cook, work, or care for your other kids, without tubes, cords, or a pump dangling in front of you. Each cup mimics a baby's natural feeding rhythm with up to 300mmHg of strong suction, cycling gradually to soften engorgement and encourage let-down without the pinching sensation of older-style pumps. Four modes and 12 adjustable levels let you move from gentle massage to fuller expression, and the design runs quiet enough to pump discreetly in a meeting. Two 28mm soft flanges are included along with 24mm flange inserts, so moms with smaller nipples still get a secure seal. A rechargeable 1200mAh battery powers each cup independently, and the LED display tracks mode, level, time, and battery. At just 1.2 pounds and 5.8 x 4.3 x 2.8 inches per cup, it tucks easily into a bag between uses.