Features 1. Air Comfort Indicator: Mini thermometer hygrometer with practical comfort level Indicator, vivid visual emojis helps you understand humidity immediately, assisting the usage of humidifier, dehumidifier settings, and also facilitate monitoring family's living conditions by a guard against coldness, dryness of skin, asthma, allergy, and mold. 2. More Accurate Readings: Our indoor thermometer includes a built-in sensor that gives you more accurate temperature and humidity readings in both Celsius and Fahrenheit. 3. Exportable Data: You can easily store and export your hygrometer data stored for the last days using our app to help analyze the temperature around you. The app can read the data in real time and show the trend in clear graphs. 4. Multiple Mounting Options and Widely Use: Room thermometer for home are available in various installation options: stand, wall mount, and paste mount. Using double-sided tape and suspension holes, you can paste or place room thermometer for home anywhere you like, such as refrigerator, counters, living room, baby room, kitchen, basement, office, greenhouse, guitar room, office, garden, and cellar. 5. Easy To Read and Use: Digital hygrometer thermometer work right out of the box without complicated function buttons. The beautiful white front panel has a clear LCD displaying large bolds numbers that you can easily read even at a distance. Powered by a CR2032 battery, which will ensure you have a more powerful battery life and a more worry-free experience. Specification Material: ABS Color: White Size: 4 x 4 x 1 cm Weight: 21 g Measuring humidity range: 10 percent - 99 percent RH Temperature measurement accuracy: 1 Humidity resolution: 1 Battery operation: 1 CR2032 button battery (Not include) Package Include: 1 Thermometer