Multifunctional App for Easy UseYou can easily monitor your cooking progress using the free app, which is available for both iOS (version 12.2.0 and later) and Android (version 8.0 and later) smartphones and tablets Provide a variety of food production time reference, scientific and reasonable estimate of cooking time No More Overcooked and Undercooked Food with Our Guided SystemOur smart app features variety of meat cooking times reference built in, according to the scientific cooking duration, The probe temperature from 14°F to 2127°F (-10°C To 100°C). Quick response in less than 2 seconds with an accuracy range of +/- 1.8°F Rechargeable & WaterproofThe Bluetooth meat with a usb charging interface,that you can easily charge in charging bank and RV. 20 Minutes Probe Charging permitted 24hours use, perfect for long-term cooking like smoking and grilling; Wireless meat probe features IPX7-rated 304 stainless steel that is easy to clean, allowing you to always keep your space tidy, dishwasher-safe