Monitor Progress: with our app on your iOS or Android phone or tablet No Batteries! : Super Capacitor – safely stores energy in high heat conditions Pre-Sets: For all kinds of cuts of meat Fast USB Charging: 2 minutes to charge and lasts 4 hours Temperature Range: 32°F to 212° F (0°C to 100°C) Alerts: beeps in app when set temperature is reached 150 Ft. Range: monitor on the app from up to 150 ft. away App Displays temperature in °C or °F, elapsed cook time & graphs cook progress Ultra Durable: food grade stainless steel and heat-resistant ceramic handle Monitor up to 8 probes Heat Resistance: the ceramic probe end can withstand heat up to 572°F (300°C) Limited One Year Warranty: Maverick Industries will repair or replace within 1 year from date of purchase What’s in the box: STAKE Extended Range Truly Wireless Food Probe Charging Case USB Cord Quick Guide Instruction Booklet