2-Phase Expression technology with one-touch let-down button: Medela breast pumps feature research-based and patented 2-Phase Expression technology which is shown to get more milk when double pumping**.

Double-electric breast pump: Designed for moms who pump several times a day

On-the-go Tote have a built-in pump

The Metro Bag has aremovable pump: For portable, discreet pumping

Battery pack (The Metro Bag's is in a soft pouch): 

Lets you pump anywhere, anytime (8 AA batteries not included)

All parts that touch breast milk are made without BPA: 

Safe for you and your baby

Removable cooler bag with contoured ice pack:

 Holds 4 breast milk bottles and ice pack to keep breast milk bottles cool