The Rca Flame-203 Portable Bluetooth Speaker is designed for wireless audio performance with versatile connectivity options. Featuring Bluetooth 5.4 technology, it provides stable connectivity with a range of up to 10 meters for smooth playback. This speaker supports multiple input options including Aux, Usb, Tf card, Fm radio, and Bluetooth, allowing compatibility with various audio sources. The included wireless microphone and karaoke support make it suitable for entertainment, gatherings, and events. With Tws functionality, you can pair two speakers for an expanded sound experience. The Rgb strip lighting enhances the visual setup, while the button controls ensure straightforward operation.