Features: Stay inform about your indoor environment with this Electronic Thermometer and Hygrometer. Made from durable plastic, this device is build to last and provides accurate temperature and humidity measurements. Suitable for all members of the family, this thermometer and hygrometer is a must have for anyone concerned about their indoor climate. Whether in your bedroom, livingsrooms, or office, this Electronic Thermometer and Hygrometer ensures you are always aware of the temperature and humidity level. With its cute facialexpressions indicating comfort or discomfort, this device add touchs of fun while keeping you informed about this humidity ranges for a healthy environment. Specifications: Material: ABS Size: approx 94x92mm/3.7x3.6inch Power: 1xAAA battery Temperature ranges: -10-50 Humidity ranges: 10-99%RH Note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xThermometer & Hygrometer