The Traeger Pro Series is the best-selling pellet grill in the world. The all-new Traeger Pro 780 grill just got better with an enhanced controller that uses WiFIRE technology. WiFIRE allows you to monitor and adjust your grill anytime, anywhere from the Traeger app on your smartphone. Plus, with the brand-new D2 drivetrain, the Pro Series wifi pellet grills now start quicker, heat up faster, and put out better smoke quality giving you consistent results infused with wood-fired flavor.