Double Electric Breast Pump - 4 Modes, 9 Levels, 4 Sizes, 10 Storage BagsSteps to Use: Assembling the Pump: Connect the pump body to the motor. Attach the appropriate flange size to the pump body. Secure the milk bottle onto the bottle base. Preparation: Ensure the pump is fully charged using the provided charge line. Positioning: Choose a comfortable and quiet space. Sit in a relaxed position and position the flange over your breast. Power On: Turn on the pump using the power button. Select Mode and Level: Choose the