Check the listing for details. Synergy Gold Double Adjustable Electric Breast Pump. Color: Gold, Condition: New, Made in United States. Listed at 175.00 USD. Used for only a month. Perfect condition. Comes with 24 and 28 flange sizes, bottles, charger and tubing like shown in the picture. Everything to get started. The Spectra® SG Synergy Gold® double adjustable electric breast pump offers the most advanced and up-to-date technology in the industry. The SG is the first pump of its kind that allows moms to adjust each side independently! Like all Spectra pumps, the SG is a true closed-system, creating a hygienic barrier between outside contaminants and mother’s milk. This advanced technology promotes more productive pumping sessions that can save time with comfort and ease. The LED lamp shines a mild indirect light for breastfeeding in dark rooms and as a sleep lamp.