ACCURATE MEASUREMENT: The product adopts optical principle, the measurement accuracy is controlled within +/- 0.2 Celsius, high precision provides reliable data. SIMPLE AND SAFE OPERATION: The product uses infrared automatic measurement technology, easy to use. Supports wireless measurement and can be used with confidence. CONVENIENT READING: The product adopts digital display reading mode and supports backlight. It can switch between Fahrenheit and Celsius measurements in one go, which is very convenient. MEMORY FUNCTION: The product supports storing 50 sets of measurement data for easy access to data. TWO UNITS: The product supports Fahrenheit temperature and Celsius temperature measurement, which can meet the needs of different situations. Using Bluetooth temperature measurement chip, temperature measurement accuracy +/- 0.2 ℃, suitable for use in various indoor environments, broadcast high and low temperature warning, accurate measurement, support 18 countries voice broadcast, can