Highly efficient electric double pump breast pump: This electric breast pump has a double pump design that allows you to pump both breasts at the same time. The innovative technology mimics the baby's natural sucking, increases efficiency and reduces pumping time. Thanks to the practical switchover function, it can also be used on one side, making it ideal for flexible use. 4 modes and 9 speeds: The breast pump offers 4 modes (alternating massage, alternating suction, simultaneous massage, simultaneous suction), each with 9 suction speeds. The intelligent control mechanism prevents overstimulation and ensures a comfortable experience. The combination of massage and suction modes improves milk production and protects breast health. (Please note: for an optimal experience, you should use the massage mode first and then switch to the suction mode). Portable hands-free design: the compact breast pump can be inserted discreetly into the bra, so it does not have to be held in the hand during milking and can be worn directly on the breast. The soft 140 silicone attachment gently hugs the breast and prevents slipping, ensuring comfortable and safe use. There is no need for repairs, and mothers can devote themselves to other activities. Quiet and hygienic: the electric double-pump breast pump is very quiet at less than 35 decibels perfect for night-time pumping without disturbing your baby or those around you. The anti-reflux system prevents milk from flowing back and ensures hygiene. All parts are BPA-free, easy to clean and simple to assemble. USB charging: The breast pump comes with a 1800mAh rechargeable battery that is sufficient for 3-4 uses per charge. It has a handy USB Type-C port for easy charging at home or on the go. USB charging eliminates the need for a wall outlet, making it ideal for working mothers or travellers.