This headphone adapter is the fastest and easiest way to add remote and navigation controls to your smartphones. Standard 3.5mm audio jack allows connection to earphone while adapter comes with acoustic control function. High quality built-in microphone has excellent sensitivity while device is compatible with Samsung， HTC， Sony， LG， and iPhone. Voiceover control is incorporated for effortless reading of song and playlist names.

Features :-

Handsfree call
Music and volume control