WWhuaus hospital grade double breast pump with unique design that allows you to maintain a more comfortable milking position.The soft massage cushion imitates the baby's sucking action, allowing the milk to flow comfortably and quickly. wwhuaus double breast feeding pump provides time-saving pumping efficiency without causing pain or discomfort. All-in-one design, light weight and handhold size, detachable for easy cleaning, great for moms on the go. Product highlights 1. BPA, PVC, Phthalate free 2. Pain free and comfortable 3. Anti-backflow design 4. Fast USB rechargeable 5. 3 modes 9 suction levels choice 6. Built-in battery for outdoor use 7. working noise lower than 45 dB 8. Come with presentable package NOTES: 1.Please read the instructions carefully before you use the breast pump. 2.wwhuaus electric breast pump is personal item, please don't use on many people so as not to affect health. 3.Please clean and disinfect all the parts of double breast breast pump before first use, also need to clean after each use. 4.If you have any questions about our breast feeding pump, just let us know, we are always here for you and will make you happy. Package include: 1x double breast pump 2x nipple 1x USB cable 1x tube 1x manual