Brand New. It's taken out of multiple blink camera system kits,  never used or registered. No Retail Box

• Conveniently control all of your Blink devices right from the Blink Home Monitor app with the newest Blink Sync Module Core . While the Sync Module Core doesn't offer local storage, it connects multiple Blink Indoor, Blink Outdoor, XT2, XT, Video Doorbell and Blink Mini devices (not required for Mini).