Description: A wearable smart controller is a portable device that allows the control of other devices through direct use on the user’s body. These devices are designed to be lightweight and comfortable, integrating advanced technology that enables interaction with various gadgets, such as smartphones, home automation systems, or health devices. Wearable controllers often include sensors, Bluetooth or Wi-Fi connectivity, and an intuitive user interface, making them easy to use in a variety of situations. Their relevance lies in the growing demand for technological solutions that offer convenience and efficiency, allowing users to manage multiple devices without the need to be physically present. Additionally, their ergonomic design and ability to collect real-time data make them valuable tools for health and wellness monitoring, as well as for home automation and personal productivity enhancement.