Brand SPECTRA Operation Mode Electric Special Feature Painless Power Source Battery Powered Included Components Bag About this item Breastfeeding Essentials: Spectra S1 portable breast pump features comfortable suction pump levels that mimic natural breastfeeding as closely as possible Travel Baby Supplies: Portable and rechargeable electric breast pump with a compartment for a Spectra bottle; essential baby feeding supplies for on-the-go moms Single or Double Pumping: Use as a single electric breast pump or a double electric breast pump; for best results, use Spectra baby accessories BPA/DEHP Free: Spectra breast pumps and parts, baby accessories and breastfeeding supplies that come in contact with breast milk are BPA/DEHP free, keeping your baby safe