Features: Experience effortless and convenient milk expression with our fully automatic wearable breast pump. Choose from three different modes and nine adjustable suction levels to meet your specific breastfeeding needs. Designed for nursing mothers who require frequent milk expression, our breast pump is a must have for busy moms. Whether you're at home, in the workplace, or in public, our portable breast pump allows you to expressmilkanytime, anywhere. Embrace the freedom ofmotherhood with our discreet and noiseless breast pump, providing you with a comfortable and efficient breastfeeding experience. Specifications: Material: Silicone, PP Battery Capacity: 800mAh(Built-in) RatedVoltage: 5V RatedCurrent: 0.6AMAX Intensity: 40mmHg-300mmHg Working Environment: 10-30℃, RH15%-93%, 700-1060hPa Size: As Shown Color: Black/White Type: 1Pc/2Pcs Package Includes: Package A: 1x Electric Breast Pump Package 2: 2x Electric Breast Pumps note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.