Promom Wearable Electric Breast Pump for Feeding Mothers, Automatic Hands-Free Pumping Machine with 3 Modes & 8 Suction Levels, Portable & Cordless with USB Charging, FDA Approved, Patented Diaphragm Case Technology, Best-In Class Suction-450MmHg/60KPA, Smart LED Display, 160ml BPA-Free Milk Cup, Quiet & Compact (1 Year Warranty) - Pack of 1