4. Room Thermometer, Mini LCD Digital Hygrometer, Easy-to-Use Indoor Thermometer, Multifunctional Humidity Thermometer

The package includes: 4 * Smiley Face Electronic Home Thermometer - White. Easy to carry: The mini digital thermometer and hygrometer is a portable device that fits in your pocket, and the clear LCD screen makes it easy to read temperature and humidity data on the go. Versatility: Ideal for monitoring a variety of environments, including basements, freezers, humidifiers, reptile enclosures, etc. Perfect for those studying or maintaining optimal conditions at home.