Compatible with Willow 360 or 3.0 Wearable Double Electric Breast Pump: Pair this 5 volt, 3 amp charger with the Willow Wearable Breast Pump; Charge your Willow pump for a prolonged, hands free pumping experience, also compatible with earlier generations 1 and 2 | Long Battery Life: Each charge lasts up to 5 pumping sessions | Ideal for Work or Travel: Easily pack this spare breast pump charger in your briefcase, purse, backpack or suitcase for trips to the office or trips out of town | Compatible with All US Outlets: Plugs into any standard 120V electrical outlet; Add this spare charger to your breastfeeding essentials collection | Trusted and True: Willow breast pump accessories are covered under a 90 day limited manufacturer's warranty; Join the 300,00 moms who have brought Willow into their homes and lives

Single Wearable Breast Pump: The first to rethink hands free breast pumping, Willow Go Wearable Breast Pump delivers comfort and convenience; Pump up to 5 ounces without clunky cords, external motors, bottles or tubes getting in the way | Hospital Grade Suction Strength, Ultimate Comfort: Designed for optimal output and comfort, Willow Go offers 9 levels of hospital grade suction strength; Easy to set up and dishwasher safe, our pump offers every convenience | Small, Powerful, and Mobile: With a rechargeable battery that lasts up to 3 pumping sessions, our portable breast pump fits fully in bra without sacrificing efficiency or reliability; Pump at home or on the move | App Connected and Controlled: Use the Willow app to start and stop your wireless breast pump, adjust your suction, track your output and more; Browse research backed content and connect with experts for personalized guidance and support | Trusted and True: Designed by the best in the medical tech, all of our pumps are covered under a 12 month warranty; Join the 300,000 moms who have brought Willow into their homes and lives