Minuet Portable Double Electric Breast Pump The Innovative More Compact Design Provides Powerful Double Expressing Performance It Features 7 Levels Of Massage Modes And 9 Levels Of Expressing Modes To Make Pumping More Comfortable And Efficient The Minuet Also Offers 2 Special Patterns Of Expression Modes That Mimic The Way A Baby Eats From The Mom With A Rechargeable Battery And A New Improved Hygienic Backflow Protection System The Minuet Is On Trend With An Informative Lcd And Usb Charge Port. Box Includes: Minuet Pump Body 2 Breast Shields (24mm) 2 Breast Shields (27mm) 2 Bottles (150ml) With Caps Disks And Covers 2 Air Tubes 1 B-connector 2 Diaphragms 2 Diaphragm Caps 1 Ac Adapter 1 Usb Charging Cable 1 Instructions Manual