Breast Pump Carrying Bags Car cable cord Adapter (12V Type c)for Spectra S1,S2 Plus,S3 Pro,9 Plus SPS100,SPS200 Breast Pump,5521 Car cable cord Adapter (12V Type c)for Spectra S1,S2 ,S3 Pro,9 Plus SPS100,SPS200 Breast Pump Compatible with Spectra Electric Breast Pump S1 / S2 / SPS100 / SPS200 / 9 Plus Type C power charger cable is 7 feet long, suitable for cigarette lighter DP (above 15W) or 5V 3A Type C port In the absence of electricity, you can also express milk through the DP Type c port of the power bank. Built in smart chip to provide over-voltage, over-load, over-heat, over-current and short circuit protection Very suitable for mothers who drive and breastfeed, saving time for expressing milk while driving, traveling, working, etc.