Silent, Wearable, Smart Breast Pump World\'s first silent breast pump Worn inside a standard nursing bra Easy to clean and assemble Small and lightweight Controlled by smartphone app Single and double pump options Hailed as the world\'s first silent, wearable breast pump, you\'re able to slip the slim-fitting pump into a standard nursing bra, making it hands-free and super discreet. Its technology has allowed it to be silent, giving you the freedom and choice to be able to pump wherever you wish. Connecting to the app allows you to control the device remotely and track your milk volume instantly. Taking away the fuss of wires, tubes or cords, as well as the need for a pump-friendly wardrobe, Elvie is hassle-free from start to finish. Elvie Breast Pump Hub 4 Elvie Bottles (5oz/150ml, BPA free) 2 Elvie Pump Shield (24mm) 2 Elvie Pump Shield (28mm) 4 Spouts 4 Seals 4 Valves 4 Storage Lids 4 Bra Adjusters 2 USB Charging Cable 2 Carry Bags Instructions for U