Vtin VS1-VBS008B-VD is a portable wireless speaker with a range of features to enhance your audio experience. With Bluetooth connectivity, you can effortlessly connect your smartphone or other Bluetooth-enabled devices to stream your favorite music, podcasts, or audiobooks. The speaker also features a built-in microphone, allowing you to answer calls hands-free. The intuitive controls let you play, pause, adjust volume, and skip tracks with ease. The rechargeable battery provides hours of playtime, making it perfect for taking your music with you wherever you go.