Features: 9 levels of 3 modes can be set freely（Massage/Lactation/Pumping) All in one design, easy to carry. It is the same as the weight of an apple. Anti-Backflow design which separates the milk and air, ensures milk’s hygiene. Soft silicone breast shield perfectly fits the shape of mom’s breasts, without pain. Petal design makes the breast pad into a massage petal pad is improve breast fit and comfort. Silent design without noise while working （40 DB） Memory function: Remember the suction used last time （Upgrade version) USB charging.Can charge the device with power or a handphone adapter.
