This thermostat can accurately measure and update data in real time without delaying the local ambient temperature and humidity. It can display and adjust the status of the air conditioner synchronously, and adjust the cooling, heating, wind speed and humidification, which is very convenient. This thermostat uses LCD color screen display, red, green and blue can clearly indicate the current temperature status, red represents heat, blue represents cold, green is moderate, the font is clear, the icon is clear, and the touch screen control method, light One-touch controls are available, and nighttime is crystal clear. Owning this smart thermostat can make the air conditioner smarter and more comfortable to use. You can create smart scenes arbitrarily and connect with other wifi devices, remotely control, and start smart home life. The value of this thermostat is very accurate, the difference is small, the temperature difference is 0.3C, and the humidity difference is 5%RH, which is almost negligible. This thermostat can also be controlled by voice. When your hands are doing other work, you can control the temperature and humidity by voice through the connection with Amazon echo and Google Home, which is very smart and convenient. Features: 1. This thermostat can accurately measure and update data in real time without delaying the local ambient temperature and humidity. It can display and adjust the status of the air conditioner synchronously, and adjust the cooling, heating, wind speed and humidification, which is very convenient. 2. This thermostat uses LCD color screen display, red, green and blue can clearly indicate the current temperature status, red represents heat, blue represents cold, green is moderate, the font is clear, the icon is clear, and the touch screen control method, light One-touch controls are available, and nighttime is crystal clear. 3. Owning this smart thermostat can make the air conditioner smarter and more comfortable to use. You can create smart scenes arbitrarily and connect with other wifi devices, remotely control, and start smart home life. 4. The value of this thermostat is very accurate, the difference is small, the temperature difference is 0.3C, and the humidity difference is 5%RH, which is almost negligible. 5. This thermostat can also be controlled by voice. When your hands are doing other work, you can control the temperature and humidity by voice through the connection with Amazon echo and Google Home, which is very smart and convenient. Specifications: Material: ABS Wireless Range: 45m Remote Control Distance: 7m Wi-fi Standard: IEEE802.11b/g/n Wi-fi Type: 2.4GHz Power Supply: DC 5V / 1A Power Interface: Type-c / DC 5V Wiring Standby Current: 25mA Working Current: 550mA Temperature Accuracy: 0.3 Temperature Detection Range: -10-60 Humidity Accuracy: 5%RH Humidity Detection Range: 0-90%(no condensation) BT Version: BT 5.0 Package Size: 10 x 10 x 4cm / 3.9 x 3.9 x 1.47in Package Weight: 300g / 10.6oz Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia