Stimulation Mode: To simulate your baby's initial rapid sucking to start you milk flowing.

Expression Mode: To simulat your baby's slower deeper sucks to express your milk gently and efficiently.

Includes:

* Softfit breastshield         
* 2 bottles and caps         
* Bottle Stand          
* Power cord         
* Shoulder.next strap         
* Tubing           
* Valve and membrane           
* Drawstring bag

Swing is designed for Moms on the Go!  

-One touch let down button designed for faster milk flow          

-Convenient, easily fits into a purse or briefcase

-Efficient, adjustable speed and vacuum

-Comfortable, comes with Softfit Breastshield

-Mobile, use on a tabletop, belt clip or shoulder/neck strap