Bluetooth On/Off Widget is a free utility app designed by Dmitriy Lapayev for Android devices. It provides a quick and easy way to manage Bluetooth settings and access a list of available devices. The widget offers several useful features that make Bluetooth management more convenient.

One of the key features of the widget is the option to enable/disable the Bluetooth adapter with just one tap. Additionally, users can choose between one-button or three-button switch types, with customizable button settings. The widget also allows users to change the border color and adjust the horizontal and vertical size, making it customizable to personal preferences.

Furthermore, the widget has a "More" button that allows users to make their device discoverable to other Bluetooth devices. It also has a feature that starts scanning for Bluetooth devices, making it easier to connect to other devices. However, users should note that the app requires the "Location" permission to discover available Bluetooth devices for Android 6.0 and above.

Overall, Bluetooth On/Off Widget is a convenient tool for managing Bluetooth settings on Android devices. Its customizable features and easy-to-use interface make it a great addition to any device.