1.Description: Comfort Temperature and Humidity Clock Digital Hygrometer Indoor Thermometer Humidity Monitor Calendar Smart Home with LCD Screen 2. Features: Support includes temperature, humidity, time, date, week and weather, provide the environmental information you need at any time. Large viewing angle to easily read the displayed data, easy to read on large screen. Adjust home environment appliances in time, and keep the room climate comfortable and pleasant. Vertical placement. Built-in rechargeable battery, quick charging. 3.Specification: Item name: Temperature and Humidity Monitor Color: White Battery: rechargeable battery Display: LCD Humidity measurement range: 10%~90% (5%RH) Temperature measurement range: -10~65( 1) 4.Note: There is a little of difference according to manual measurement. 5. Package List: 1 * Temperature and Humidity Monitor 1 * USB Cable