Water Resistant & Multi Functional: With water resistance (IP67 standard), easily rinse under running water. Includes unit conversion Quick & Precise Temperature Measurement: Featuring advanced thermal detection technology, this digital food temperature tool delivers consistent results in just 0.5 seconds with ±0.5°F accuracy Effective Power Saving: Automatically activates when unfolded and conserves energy after inactivity, extending battery life while maintaining readiness for immediate use Clear Backlit Display: The large LCD with auto rotates feature provides comfortable viewing from any angles. Bright backlight ensures easy reading Charging: Built in 150mAh rechargeable battery supports fast connection (5V) in about 30 minutes