Natural Suction Mimicry: The Pump Often Mimics The Natural Suckling Action Of A Baby, Which Can Help Stimulate Milk Flow And Make Pumping More Comfortable And Effective. Soft Breast Shield: Equipped with a soft, silicone breast shield, the pump provides a comfortable fit, ensuring that it does not cause irritation during use. Lightweight and Portable: The compact design makes it easy to transport, ideal for mothers on the go or for use at work. Built-In Rechargeable Battery: Some models include a rechargeable battery, allowing for convenient use without being tethered to a power source. Milk Storage Bags Compatibility: The pump may be compatible with specific milk storage bags, making it easier for mothers to store and transfer expressed milk. LED Display: Many models feature a clear LED display that shows the pumping settings, time, and battery status, allowing for easy monitoring during use.