1. This portable wearable electric breast pump has hands-free design, low noise and painless, providing a comfortable breast pumping experience. At the same time, it is equipped with a milk bag, which is convenient for collecting and storing milk. 2. The device has two working modes and five suction levels, simulating the baby's natural sucking frequency. The massage mode uses quick and shallow suction to stimulate milk production; the express mode uses slow and deep suction to discharge milk smoothly. 3. Made of food-grade silicone material, skin-friendly, BPA-free, safe and reliable. The device is portable and light, easy to carry around. 4. The design of the device takes into account the problems of leak-proof and stable suction, the pump mouth fits perfectly with the breast, and the bra can be tightened to keep it stable during use. Applicable bra types: full cup, stretchy fabric, with nursing clasp, no underwire padding, etc. 5. The device is equipped with a large-capacity battery, 1200mAh, and the charging time is 2.5-3 hours. It can be used continuously for 80 minutes when fully charged, and can be used 3-6 times for a full charge. Using this breast pump is like being in a spa, say goodbye to discomfort, reduce pain and blockage problems. This portable, wearable electric breast pump features a hands-free design, is quiet and painless, and mimics your baby's natural sucking frequency. The equipment is made of food-grade silicone material, which is safe, reliable, portable and lightweight. It has a leak-proof and suction-stable design that works with a variety of fitting bras. At the same time, the device is equipped with a large-capacity battery, which has sufficient battery capacity and can be used for a long time. Using this breast pump is like being in a spa, say goodbye to discomfort, reduce pain and blockage problems.