Zomee Z2 Smart Double Electric Breast Pump With Tote. Includes: 1 - Zomee Z2 Double Electric Pump 1 - USB Power Cable 1 - AC Adapter (120-240V) 2 - Breast Shield Body 2 - Diaphragms 2 - Diaphragm Cover Caps 4 - Duckbill Valves 2 - 24mm Flex Breast Shields 2 - 28mm Flex Breast Shields 2 - 26" Tubes 2 - 140mL Zomee Bottles 2 - Bottle Nipples 2 - Bottle Caps 2 - Standard Neck Bottle Adapters 2 - Breast Shield Base Stands 1 - Zomee Instruction Booklet & Warranty Information 1 - Carrying Tote 3 different pumping styles that you can further tailor for comfort: Massage, Expression, and 2-Phase mode (expression and massage). Portable and lightweight. The back-lit display is easy to read and convenient for low light conditions. A hygienic closed system helps prevent milk backup into tubing for easier cleanup. Ice Pack not Included.