UNERVER Wireless Meat Thermometer with WiFi Unlimited Range lets you monitor meat temperatures remotely via a login-free app for relaxed cooking anytime.Use the free login-free app to view temperature charts, receive instant notifications, and customize settings. The system supports iOS and Android devices and includes pre-loaded USDA presets for common foods to help prevent overcooking.With 5 internal sensors and 1 ambient sensor, this probe tracks both internal meat temperature and oven heat, delivering ±0.5°F accuracy. The SUS304 stainless steel probe is IPX8 waterproof, dishwasher safe, and rated up to 800°F for durable kitchen use.Powerful battery life provides over 72 hours of use per charge and fast charging returns to full power in about 2 hours, supporting long cooks like smoking or overnight roasts. Features: 2.4GHz Wi-Fi and Bluetooth 5.4 deliver stable Bluetooth range up to 500 feet and unlimited range via Wi‑Fi for remote monitoring Free login-free app for iOS and Android to view temperature charts and receive instant notifications with USDA presets 5 internal sensors plus 1 ambient sensor monitor meat temps and oven heat with ±0.5°F accuracy SUS304 stainless steel probe is IPX8 waterproof, dishwasher safe, and handles up to 800°F Ultra-thin probe design with a digital base for precise readings and easy setup Over 72 hours of continuous use per charge with 2-hour fast charging for extended cooks