Medela's Swing Breastpump is their only single side use electric, personal-use breastpump with breakthrough 2-Phase Expression® technology. First researched and developed for hospital breastpumps, 2-Phase Expression is an advanced pumping pattern that mimics a baby’s natural nursing rhythm by pumping in two distinct modes: stimulation mode and expression mode. Stimulation mode simulates your baby’s initial rapid sucking to start your milk flowing. Expression mode simulates your baby’s slower deeper sucks to express your milk gently and efficiently. 2-Phase Expression technology has been proven to help moms pump more breastmilk in less time.
The Swing Breastpump uses the same pumping technology as the Advanced Pump In Style but in a smaller compact pump - and is suitable for occasional use. Adjustable speed and vacuum. Cannot be adapted to a double pump -- single side (one side at a time) pumping only.
The pump includes:
Can also use 4AA batteries to power the breastpump (batteries not included). Although the Swing pump can only be used for single side pumping it is a very efficient pump.