Bluetooth Megaphone is a free Android application developed by iroiroys under the Business & Productivity category. It allows you to connect your Bluetooth speaker supporting 'Bluetooth classics' and use it as a megaphone. The app is designed to be simple and easy to use, with a user-friendly interface.

With Bluetooth Megaphone, you can easily connect your Bluetooth speaker and use it as a megaphone for various purposes, such as public speaking, announcements, or even just for fun. However, the app does not guarantee voice quality and there might be some delay in the audio transmission.

Overall, Bluetooth Megaphone is a useful app for those who need a quick and easy solution to turn their Bluetooth speaker into a megaphone. However, it is important to keep in mind that the app may not provide the best audio quality and there might be some delay in the audio transmission.