iGrill 2 Blue Tooth Cooking Thermometer, 4 Probe Capacity, LED Temperature Indicator, Blue Tooth Smart, 150' Range, 200 Hour Battery Life, Reads From -22 Degrees Fahrenheit To 572 Degrees Fahrenheit, Proximity Wake Up Limits Energy Consumption, Includes 2 Each 48" Pro Meat Probes, 2 Each Probe Wraps, 2 Each Colored Probe Indicators, 2 Each "AA" Batteries, 1Optional Magnetic Disc & 1 Quick Start Guide.