Review on WiFi Smart IR Remote Control with LCD Display + Temperature Humidity Sensor - Compatible with Alexa, Google Assistant - Monitor and Control 98%+ IR Devices for Air-Conditioners, TVs, Fans, and More - Smart Life App Integration by Alan Sitton

The temperature and humidity sensor is very convenient, I can easily add the device to the Smart Life app, so this part is very good. It comes with a USB cable and does not require a built-in battery. If you want to plug it into a regular outlet, you'll need a USB adapter. The temperature, humidity and date can be viewed on the display, and the temperature and humidity trend data can be viewed on the Smart Life App. The data is very accurate. I need a sensor that can be used with Smart Life, that's enough. It has many functions. I would recommend it to other friends, the price is also very affordable.