Enjoy premium, stereo-quality sound with the iWorld Viper Earbuds with Mic. They are made with noise-isolating technology to tune out the environment, so you only hear your music and nothing else. Connect it to your MP3 device using the 3.5mm universal jack. It is compatible with most smartphones and tablets. These stereo earbuds have an in-line microphone that allows for hands-free use. The answer/end call button allows you to transition from phone calls to audio playback with ease. The cable is tangle-free. 
iWorld Viper Earbuds with Mic:
3 earbud sizes for maximum comfort
Noise-isolating for superb sound
In-line microphone for phone calls
Tangle-free cable is hassle-free
Talk hands-free for convenience
3.5mm universal compatibility
iWorld earbuds work with all iPod, iPhone, iPad, Galaxy and Android devices