iDevices IGR0009 iGrill2 Bluetooth Thermometer Compatible with IOS or Android with 2 Meat Handler Bear Claw Style Forks Four probe capability to easily track more than one temperature at once including two pro-level meat probes to resist higher heat and steam Use preset or custom temperature alarms with a min and max temperature settings of -22F - 572F 150 foot Bluetooth Smart range with a 200 hour battery life Magnetic mounting with illuminated display to quickly view temperature progression Compatible with iOS devices (iPhone 4S+, iPad mini, iPad 3+ and iPod touch 5+) and most Bluetooth Smart Ready Android devices running 4.3+.