Set-top box company Humax has released its first smart home product, the Wi-Fi Smart Plug. You can use the device to control smart devices remotely and monitor your energy usage; in the Humax Smart Living app, you can access historical data such as current, power, voltage and total kWh.
https://www.notebookcheck.net/The-Humax-Wi-Fi-Smart-Plug-can-help-you-monitor-your-energy-usage.611825.0.html