They opine that it never burns your food even after grilling or cooking in 700 degree fahrenheit. It doesn’t waste huge bulks of charcoal. It allows you to cook for 2 hours without adding charcoal. It’s digital fan rotates in 90 degrees angle so that the fan wires don’t melt even at high heat. The sad part of this charcoal grill is it doesn’t last long. Forgetting this flaw prior customers recommend this best charcoal smoker grills for contemporaries.