Elvie Stride Model_Silver Ranger & Wolf Zord You can plug it in

You can plug it in or use batteries for two convenient options

"Stay comfortable while sleeping wearing this extremely soft bra made for comfort

It monitors the baby's heart rate and oxygen levels

"Add this to your UPPABaby stroller so your child can eat

Elvie Stride Model_Silver Ranger & Wolf Zord You can plug it inCondition: Gently Used "Make your life a little easier with this hands free, on the go, wireless breast pump! Simply wear it inside your bra and pump discreetly from anywhere. No more hiding in a closet and hooking up to tubes and wires. This pump is completely silent so no one will even know you are pumping!" Includes breast shields?: Yes Includes charging cord?: Yes