Feature: 1. Mini Household Weather Station: real time measure and display the current temperature and humidity, temperature can be displayed in Celsius(°C) or Fahrenheit(°F). 2. Calendar Function: easy-to-read large LCD digital scree also display with year, month, date, and weekday simultaneously. 3. Wide Measurement Range: 0~60℃ / 32~140℉ temperature range and 0～99%RH humidity range. 4. Smart WiFi Hygrothemograph: compatible with Amazon Alexa, support third-party voice control. and the intelligent linkage function support to turn on/off the smart house appliance like air conditioner or wifi humidifier automatically. 5. Mobile Device Control: download the Smart Life APP for free, then you can real-time monitor the temperature and humidity on your mobile phone after pairing. 6. Share Devices: you can share your added devices with your family members, so they can also monitor the ambient environment. 7. Wide Applications: simple appearance with full funcitons, perfect for living room, bedroom, baby room, office, greenhouse, basement, garage, wine cellar, etc. Specification: Features: Mini Household Weather Station: real time measure and display the current temperature and humidity, temperature can be displayed in Celsius(°C) or Fahrenheit(°F). Calendar Function: easy-to-read large LCD digital scree also display with year, month, date, and weekday simultaneously. Wide Measurement Range: 0~60℃ / 32~140℉ temperature range and 0～99%RH humidity range. Smart WiFi Hygrothemograph: compatible with Amazon Alexa, support third-party voice control. and the intelligent linkage function support to turn on/off the smart house appliance like air conditioner or wifi humidifier automatically. Mobile Device Control: download the Smart Life APP for free, then you can real-time monitor the temperature and humidity on your mobile phone after pairing. Share Devices: you can share your added devices with your family members, so they can also monitor the ambient environment. Wide Applications: simple appearance with full funcitons, perfect for living room, bedroom, baby room, office, greenhouse, basement, garage, wine cellar, etc. Specifications: Material: ABS Micro Input: DC 5V/1A LED Indicator: Blue Wifi Frequency: 2.4GHz IEEE 802.11 b/g/n APP Name: Smart Life Temperature Measure Range: 0~60℃ Accuracy: ±1℃ Humidity Measure Range: 0%~99%RH Accuracy: ±5%RH Item Size: 65 * 65 * 17mm / 2.56 * 2.56 * 0.67in Item Weight: 46g / 1.62oz Package Weight: 91g / 3.21oz Package Size: 14 * 8.3 * 2cm / 5.51 * 3.27 * 0.79in Packing List: 1 * Thermo-Hygrometer 1 * USB Cable Note: 1.The historical data of temperature and humidity parameters were maintained for 1 year. 2.The voice control function has only two commands: What's the temperature in here? and What's the humidity in here? 3.Temperature units set on the APP will not be synchronized with the product. The temperature unit on the display screen of the product can only be switched by pressing a button at the back of the product and will not be synchronized to the APP. Package List: 1 * Thermo-Hygrometer 1 * USB Cable Note: 1.The historical data of temperature and humidity parameters were maintained for 1 year. 2.The voice control function has only two commands: What's the temperature in here? and What's the humidity in here? 3.Temperature units set on the APP will not be synchronized with the product. The temperature unit on the display screen of the product can only be switched by pressing a button at the back of the product and will not be synchronized to the APP.