S12 Pro Momcozy Wearable Breast Pump - High Efficiency

Feature Material: PP + Silicone Default Flange Size: 24mm Silent: Noise less than 45dB Charge Time: About 130 mins Usage Time: 240 mins/7~8 sessions Charging Port: Type-C (compatible with 5V 1A adapter) Container Capacity: 6 oz (you are recommended to pump within 4oz) Please note, your breast size may change before pumping and after pumping, so please measure your size when you start pumping or the flange size may not be appropriate for you. Single Wearable Pump Kit Pump Motor * 1 Milk Collector (180ml) * 1 Silicone Flange (24 mm) * 1 Silicone Diaphragm * 1 Duckbill Valve * 2 Linker * 1 USB Cable * 1 Double Wearable Pump Kit Pump Motor * 2 Milk Collector (180ml) * 2 Silicone Flange (24 mm) * 2 Silicone Diaphragm * 2 Duckbill Valve * 4 Linker * 2 USB Cable * 2