| Features: [Wearable Hands Free Breast Pump] Integrated milk collector and pump motor unit, no tubes, no dangling milk bottle, easy to wear, freeing your hands for playing with your lovely baby, reading, and more; . [3 Modes & 9 Levels of Suction Adjustable] With massage, expression, and mixed mode for option, imitating the baby s feeding mode, milk suction is more smooth and comfortable; with simple buttons and display screen, easy to adjust. [Overflow-Resistant and Backflow-Proof Structure] With integrated flange, connector and duckbill, help to prevent milk leakage, no milk wasting and contamination.? [Built-in Battery] Built-in 1100mAh large capacity battery, long working time after | |