1. Capacity: 180ml
2. Material: PP
3. Weight: 650g
4. Host size: approximately 63x160x70 mm
5. Dual rhythm breast pumping mode, simulating the baby’s natural sucking
6. Skin-friendly liquid silicone, fits the breast in all directions without displacement
7. Dual-channel anti-backflow design, charging at any time, suitable for home and outings
8. LCD display, simple operation, breast pumping timing display/breast pumping mode display
9. 9 gears, multiple gears adjustable