7 Day Programmable Wireless Thermostat: MTS700-WB is a smart plug radio thermostat that provides programming periods per day for your schedule and meets your different needs to save energy and stay comfortable. Precise temperature control from ±1℃/°F to ±15℃/°F optional, which is determined by you. APP Remote Control: With the free Smart Life APP, you can control the Plug thermostat anytime, anywhere, and change the temperature with your phone, tablet or laptop. All you need is a WiFi connection. Voice control: The MTS700-WB wireless infrared thermostat plug works with Google Assistant and Alexa, so you can easily control any heating or cooling the house with your voice via Amazon Alexa or Google Assistant. Applicable scenarios: suitable for living room, bedroom, garage, etc. This outlet thermostat with timer features a simple countdown mode to automatically turn your connected device on/off when time runs out.