With the Gravity Series 560 Digital Charcoal Grill Plus Smoker by Masterbuilt, you can smoke, grill, sear, bake, roast and so much more. Set the temperature on the digital control panel or your smart device and the Digital Fan maintains the desired cooking temperature. The GravityFed charcoal hopper holds over 12 hours of charcoal and gravity ensures you have constant fuel to the fire.