The Lansinoh Wearable Single Pump Hospital-Grade Suction Levels Leak-Resistant 180ml is a hands-free pumping bustier that provides adjustable settings for personal comfort and convenience. This electric breast pump operates on battery power and comes with a clear collection bottle for easy monitoring. With a leak-resistant design, this product ensures mess-free pumping sessions, making it ideal for use during travel or on-the-go. Made by the trusted brand Lansinoh, this pump is a reliable and efficient solution for breastfeeding and nursing mothers. We bought this extra pump that never needed to use. Returns are not accepted. This pump is brand new (unopened).