1. LCD display for easy reading: The device comes with an LCD display that allows for more convenient reading, making it easy to track changes in temperature and humidity levels.<br> 2. Multiple placement : The product comes with adhesive backing and various placement methods, including standing up or sticking to the wall, making it easy to place in different locations for maximum convenience.<br> 3. Powered by a single button battery: The device requires only one button battery for operation, making it easy to install and reducing waste from unnecessary packaging.(Not included batteries)<br> 4. Compact design: Despite its advanced features, the device has a small and compact design that does not take up much space, making it perfect for small apartments or rooms.<br> 5. Real-time monitoring of indoor temperature and humidity changes: face hygrometer provides real-time monitoring of indoor temperature and humidity changes, allowing users to quickly detect any changes and take action to a comfortable environment.<br> Product name:Thermohygrometer<br> Temperature range:-10-50<br> Humidity range:10%-99%<br> Colour:White<br> Material:Plastic<br> Size:45x45x16MM<br> Package Contents:<br> 5 * Temperature Humidity Meter<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.