S12 Pro wearable breast pump has an upgraded double-sealed flange design compared to the normal single-flange ones, which can snug tighter and closer to your breasts to not only pump more efficiently and more comfortably but also prevent milk leaking effectively
Material is polpropylene plus silicone
Charge time: about 130 minutes
Usage time: 240 minutes / 7 to 8 sessions
Charging port: Type-C (compatible with 5V 1A adapter)
