Set of 2 indoor thermometers and hygrometers, mini portable digital thermometer with emotional display, for patio, garden, cellar, office, greenhouse

4-IN-1 DESIGN: This electronic digital thermometer integrates temperature, humidity, time, and date display functions to meet your indoor environment monitoring needs, offering convenience and practicality. ACCURATE MEASUREMENT: Temperature measurement range: -19 to 80°C / -3.8 to 176°F; humidity measurement range: 0 to 99% RH; accuracy of ±0.5°C and ±5% RH respectively; temperature display in °C or °F and 12/24-hour time format. LARGE HD DISPLAY: This thermometer-hygrometer features a large 4-inch (10 cm) LCD screen with an 81% screen-to-body ratio and a 0.4 cm bezel. Smiling emoticons make it easier to read environmental conditions. FLEXIBLE PLACEMENT: This indoor digital thermometer/hygrometer can be positioned vertically in three different ways, including magnetic attachment. It adapts to various environments and is suitable for homes, offices, greenhouses, and other locations. DURABLE: The indoor hygrometer/thermometer is made of ABS material, measures 8 × 8 × 1.4 cm, weighs 91 g, and requires only one CR2032 button cell battery (included), with a lifespan of 6 to 12 months.