Tune into Mivi DuoPods F30 to listen to music, take calls or just about anything else. Once you try these true wireless earbuds, theres no going back to its low quality competitors. These wireless earbuds with mic are perfect for an elevated calling experience. They come with a charging case that can combine to serve you about 42 hours of battery life. The IPX4 rated earbuds are not only best in-class, but better than anything you have ever tried.