The First Years miPump is compact and sleek without sacrificing strength. Designed to help you breastfeed longer, miPump is simple, quiet, quick, and efficient. Best of all, the flexi-fit shield with its soft proper fit and eight levels of suction pressure ensures your comfort as you pump. Discreetly quite it is simple and easy to use. Electric or battery-operated (uses 4AA batteries, not included). Compact and stores in a stylish bag for on-the-go mums.