1. 4 Stainless Steel Probes and Heat Resistance Cable: The 4 colored probes thermometer can monitor 4 different foods simultaneously without confusion; The 1.2 m47 feet cable is durable to withstand up to 716°F 380°C and long enough to detect the internal temperature of the oven, grill thermometer 2. USDA Preset Temperature and Timer: The meat thermometer for grill has 11 preset temperatures and 5 taste levels for different kinds of food recommended by USDA, you can set a highlow temperature range and the timer or customize to suit your taste; When time or temps is hit, the bluetooth meat thermometer will alarm 3. High Accuracy and Wide Temperature Range: The grill thermometer wireless boasts a wide temp range of 33℉-572℉1℃-300℃ with the high accuracy of ±1.8℉1℃, ensuring your cooked to be the taste; Never worry about overcooking or undercooking 4. 328 feet100 m Wireless Range and Multifunctional APP: With the wireless range up to 328 feet, monitoring the temps and progress of your cook on the thermometer app give you more dom to do other chores; You can also switch from ℃ to ℉, check temp graphs, and do more settings, Note: please use the APP to search the signal rather than enter the cellphone connection page directly 5. Magnetic Design and Large LCD display: The magnetic back of the wireless meat thermometer can be securely attached to the refrigerator, grill or oven; And the 3-inch large backlit display is easy to read in any lighting conditions; Note: 2 AA batteries (not included) need to be purchased separately