Electric Double Breast Pump Breastfeeding with 4 Modes 9 Levels

Total 36 Suction Levels】The breast pump kit has a pump motor, a USB charging cord, 21mm flange insert and 24 mm flange. 4 modes ,each mode has 9 suction levels which help the mom of different constitutions empty the breast without pain effectively
【Anti-Backflow Design】Moms needn't worry that milk might damage the machine with the perfect anti-backflow design. The milk backflow prevention valve stops milk flow from the bottle into the body and the silicone diaphragm blocks milk flow to the pump
【Rechargeable Pump】With a golden mirror screen, can be touch-controlled, and settings are clear at a glance. Built in a 2200mAh rechargeable battery, can be powered by a USB/power bank/adapter. You don't have to be tethered to a wall or be limited to where you are pumping
【Low Noise】Filled and wrapped silent cotton, low up to 40dB. Mom can pump milk anytime even when your baby is asleep. Super quiet, you will not be embarrassed when using it outdoors or office