The S9 Pro hands-free breast pump delivers better efficiency in less time, giving moms more time for themselves. The Stimulation mode mimics a baby’s natural suckling to help trigger letdown more effectively. Operates at a low 50dB—quiet enough not to wake your baby, perfect for nighttime pumping. The LED screen is easy to read at a glance, even in the dark. Auto shut-off after 30 minutes of inactivity for added safety and peace of mind. Material: PP + food-grade silicone Default Flange Size: 24mm Flange Insert Sizes: 17 / 19 / 21mm Noise Level: < 45dB Charging Time: ~2.5 hours Usage Time: 8–9 sessions Charging Port: Type-C (5V/1A) Capacity: 6 oz (pump within 4 oz) Auto Shut-Off: After 30 minutes
