Treat yourself to hospital strength, comfortable pumping on-the-go with the Ameda Mya Joy Double Electric Breast Pump, Large Tote and Accessories. This set includes a compact, lightweight electric pump, offering adjustable speed and settings as well as the option of single or double pumping. Joy's quiet motor makes it perfect to use when your baby is sleeping, while the portable battery pack lets you pump anywhere. Not to mention that the Mya Joy has a pump kit with a built-in viral barrier, protecting your milk from bacteria, viruses, and mold growth. This pump delivers on the ultimate promise of comfort by offering a wide range of settings, mom-friendly features, and flange sizes. In addition to everything provided by the basic set (Ameda Mya Joy Breast Pump, AC Power Adapter, Dual HygieniKit Milk Collection System, CustomFit Flanges (25mm, 28.5mm), 2 Extra Diaphragms (for HygieniKit), and Quickstart Guide) this kit ALSO INCLUDES (1) Large Tote Bag, (1) Manual Breast Pump, 4 Extra Valves (for HygieniKit), and Breast Milk Storage Guidelines.