Datexx BB-77 Grilliant Smart Bluetooth BBQ Thermometer for Smartphones Download the Grilliant App and program the perfect cooking temperature via the thermometer which is inserted into the meat Select 4 different cooking levels: rare, medium rare, medium and well done for beef, veal, pork, chicken and lamb Wireless connection reaches up to 100 feet to monitor the temperature and get alert via smartphone - works for BBQs, Smokers and Ovens Temperature bar chart records the last 24 hours changes to repeat perfectly cooked meat Max temperature is 662 degrees Fahrenheit