HIGHLIGHT APP ControlSmart thermostat that can be controlled by your phone before you come back home. (APP: Tuya) Voice ControlFor Yandex Alice,Amazon Alexa,Google home Ultra Narrow Frame Touchable ScreenNewest ultra narrow frame touchable screen design,perfect combine sense of technology and fashion aesthetics. Weather Station Functionthermostat have add weather station function display on the screen,including temperature,humidity and PM 2.5. Manual/ Auto ModeFree to choose manual mode or auto mode for different purposes. Two temperature displayCelsius and Fahrenheit Weekly ProgrammableThe thermostat supports different temperature setting accordingly with 6 time-modes daily. Memory FunctionNo need to worry about power failure, data memory when power is off. Children LockK.