The Taylor 1485 SmartTemp Dual-Probe Bluetooth Thermometer works with the free Taylor SmartTemp app so you can leave the oven or grill & track cooking temperatures from your enabled device. This Thermometer transfers data wirelessly to tablets/iPads or smart phones, IOS & Android products with Bluetooth(R) 4.0 or higher. (Phone or tablet not included.) You can also monitor two temperatures at the same time: meat & ambient oven/grill or meat & candy. The 1485 SmartTemp Thermometer also has 9 meat preset temperatures: ground beef & poultry, beef, pork, veal, lamb, chicken, poultry & fish, or set a custom temperature, and a backlit base for easy reading in darker settings. The 1485 SmartTemp Thermometer allows for you to save foods into history records for future reference, and upload results to popular social media sites. The Taylor 1485 SmartTemp Thermometer base unit can function as a thermometer or timer without use of the apps.