The Medela Freestyle Double Electric Breast Pump Deluxe Set is a compact, lightweight breast pump with a 3-hour rechargeable battery for mobile pumping anywhere. This daily-use breast pump is designed for moms who pump several times a day. It includes thoughtful features to personalize your pumping experience, including 2-Phase Expression technology proven to produce more milk in less time, as well as adjustable speed/vacuum settings to ensure a comfortable pump setting, one touch let-down button, two sizes of Personal Fit breast shields for comfortable and efficient pumping, digital backlit display makes it perfect for late-night pumping sessions, a pumping timer allows you to conveniently track your pumping sessions and memory button so you can easily return to your favorite pumping pattern. The Medela Freestyle Double Electric Breast Pump Deluxe Set includes everything you need to pump at home, or on the go, all in a convenient discreet tote bag to keep pumping essentials organized, including a removable cooler bag with contoured ice pack holds four breastmilk bottles. All parts that touch breastmilk are made without BPA. Mobile pumping is easy with Freestyle, and is designed with every mom's lifestyle in mind, so you can provide what's best for your baby even when you're not there. What's in the box? (1) Freestyle double electric breast pump; (2) 24 mm Personal Fit breast shields; (2) 27 mm Personal Fit breast shields; (2) Breast shield connector assemblies; (4) 5 Ounce . breast milk bottles with lids; (1) Tubing set; (1) Rechargeable lithium-ion battery; (1) Microfiber Tote carry bag; (1) Cooler Bag and Ice Pack; (1) 12 Volt AC power adaptor; (1) Instructions for use; (1) FREE Easy Expression voucher included in the Deluxe Set (to be redeemed at the Medela website).