Ultra Thin Probe With Ceramic Handle | Can Withstand Heat Up To 500°F | Store And Charge Thermometer Charging Dock | Slide To Lock/Unlock Charging Dock | Charging Dock Requires 2 AA Batteries, Included | Download App And Pair With Thermometer To Adjust Settings | Maximum Timer Setting 99 Hours And 99 Minutes | 5 Preset Temperatures From Rare To Well Done | 9 Preset Temperatures For A Variety Of Proteins Including Pork, Beef And Fish | Easy To Clean | Hand Wash Recommended