Rich quantity for indoor or outdoor use: you will receive 6 pieces of indoor thermometers for home with a 1.57 inch LCD display and a bold digital Fahrenheit reading; this humidity meter displays temperature in Fahrenheit and can be placed both indoors and outdoors Good measuring accuracy: temperature measurement range of this sensor is from -58°F to 158°F; humidity measurement range is from 10% to 99% RH (measured every 10 seconds); humidity measurement accuracy: ±5% RH; with reliable accuracy and fast refresh rate, this home thermometer is practical and convenient to use Easy to read: room thermometer features a built-in emoticon indicator; when the emoticon shows a smiling face, it indicates the most comfortable temperature and humidity level; no complicated function buttons; the white front panel has a clear LCD display with large digits, making the digital thermometer easy to read even from a distance Long battery life: equipped with a built-in CR2032 battery (included) for indoor thermometer and hygrometer; this humidity sensor offers a longer service life compared to standard LR44 button batteries, providing extended performance and a better user experience Multiple mounting options: this humidity gauge can be installed in various ways—stand, wall-mount, or adhesive; with double-sided tape and hanging holes on the back, these digital home thermometers can be placed or mounted anywhere desired, such as in refrigerators, on counters, living rooms, baby rooms, kitchens, basements, offices, greenhouses, instrument rooms, gardens, and more Features: Novel gift idea: with a classic white design, this temperature gauge has a and sleek appearance, making it a thoughtful gift for family, friends, classmates, or neighbors; well-suited for everyday use; compact size allows for easy portability, so you can take the thermometer wherever needed Size: 43 x 43 x 13mm Material: Plastic Color: White Package Contents: 6 x Temperature and humidity monitors Note: Light and screen display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3cm.