Spectra 5V AC Power Adapter/Charger. For use only with the Spectra SG Portable Double Adjustable Electric Breast Pump.Features:?• Cable length: 4FT???• Output: 5V• 90-day Limited Manufacturer’s Parts WarrantyIncludes:?• One (1) Spectra 5V AC Power Adapter/Charger• One (1) Detachable Prong