One: This hands-free wearable electric breast pump adopts an integrated invisible design, which has the function of painless breastfeeding. It is equipped with an LED display for easy viewing of the expressing status. At the same time, it has 3 modes and 5 levels to choose from, which can simulate the baby's natural sucking frequency and provide a comfortable breastfeeding experience. Two: The massage mode of the breast pump adopts a quick and shallow suction method, which can stimulate the mammary glands and promote milk production. The massage mode is designed to make the expressing process smoother and increase the flow of milk. Three: This breast pump is designed for easy installation and cleaning. You only need to install the silicone diaphragm and linker, install the connector to the milk collector, and finally assemble the pump motor to the milk collector. Simple installation steps make it more convenient to use. Four: The breast pump is made of food-grade silicone material, which is safe and hygienic. The silicone material is skin-friendly and BPA-free, protecting your baby's health. Five: This hands-free wearable electric breast pump frees your hands so you can do other activities at the same time. You can fix the breast pump on your chest through the wearable design, free to complete other tasks, and achieve a more convenient breastfeeding experience. Summary: This hands-free wearable electric breast pump has an integrated invisible design, equipped with an LED display and multiple modes to choose from. It is made of food-grade silicone material, which is safe and harmless. By simulating your baby's sucking frequency and massage pattern, expressing is painless and comfortable and stimulates milk production. Simple installation and cleaning steps make it more convenient to use. Plus, its hands-free design frees your hands, giving you more freedom and flexibility for other tasks.