@LucasBlack it's a clip on Bluietooth device which has built in microphone &amp; also a 3.5mm socket for your 'own' headphones 
@LucasBlack it's a clip on Bluietooth device which has built in microphone &amp; also a 3.5mm socket for your 'own' headphones
@LucasBlack es un clip en el dispositivo Bluietooth que ha construido en micrófono &amp; también un enchufe de 3,5 mm para sus propios auriculares