Double moving coil loud speakers deliver wonderful music sound, better bass response and acoustically enhanced sound quality, showing you a pair of stereo headphones. Soft silicone ear buds provide comfortable and noise isolating fit to drown out sound for pleasant, snug and high quality audio. Sports earbuds with microphone allows your ear phones to act as a headset for hands free calling capability. Answer phone calls through your earbuds for safe driving, even you are running or exercising. 3.5mm audio jack provides no-loss sound connection to your audio device. Have the peace of mind knowing that you won't lose connection while listening to your tunes.