FEATURES Electric wearable breast pump allows you pumping milk, at the same time enjoy freedom and life. Wearable breast pumps can help mothers suck breast effectively and comfortably. You can pump anywhere and at anytime, enjoy the free time of breastfeeding. A healthy and safe breastfeeding pump brings more care for mom and baby. HOW TO CLEAN When cleaning, all accessories must be removed for cleaning (except for the pump motor and USB charging cable). Washing with boiling water for 5 to 8 minutes. Dishwasher is not recommended. Don't wash it with hard brush. Silicone Diaphragm and Valves are consumables and need to be replaced after 2-3 months of use to avoid affecting the suction and milk leakage. TIPS All parts must be installed correctly and firmly to ensure complete sealing. Align the groove on silicone shield in milk collector groove position, to prevent milk leakage. Must wear a bra to use a breast pump