Pump in Style Advanced Breastpump Shoulder Bag with 2-Phase Expression technology for maximum milk flow.  One touch 'let-down' button designed for faster milk flow. Customized pumping with adjustable speed and vacuum control.  Stylish black shoulder bag in easy-to-clean microfiber.  Contains:  bag with integrated motor unit; battery pak (8 AA batteries not included); insulated, PVC-free cooler bag,; double pumping kit with (4) 5oz/150ml BPA-free breastmilk bottles and lids; (2) standard size (24mm)PersonalFit breastshields (2 valves) (4) membranes; ice pack, instructions and Breastfeeding Information Guide.  One year limited warranty on motor; 90 day limited warranty on other parts.  Single user product. For daily use.  DEHP & BPA-free.