It has been never easy to take your meat from grill. Now you can use this Smart Thermo to make grill easier. Just simple insert the SmartThermo probe into the meat you'd like to track, let the free app know what you're tracking and leave your SmartThermo by the side of the grill (or smoker). This SmartThermo alerts you when your meal has reached the perfect temperature. Program your choice of eight entrees and choose the desired doneness - and you're good to grill!- Bluetooth v4.0-100-hour battery life -Backlight LCD display -High-strength Magnetic on back for vertical mounting-Modern Touch Key Display-3 Modes: Meat Profiles / Countdown Timer / Target Temperature -Preset temperatures for and doneness for BEEF, LAMB, VEAL, HAMBURGER, PORK, TURKEY, CHICKEN & FISH.App requires a Bluetooth Smart Ready device.