The Smart Socket WiFi 4 Pack White YX-WS01 ESICOO is a set of four female jack sockets that can be used for Wi-Fi connectivity in your home. They are compatible with both Google Assistant and Amazon Alexa, allowing for easy voice control of your devices. The sockets are designed for use with Wi-Fi enabled devices and can be easily installed in any home. With these smart sockets, you can control your devices remotely and monitor them through the Wi-Fi connection.