2.5mm To 3.5mm Audio Adapter

This fantastic adapter allows you to convert your 2.5mm headset into a 3.5mm headset so you can use your headset with any standard 3.5mm jack phone. Simply plug in any 2.5mm adapter/jack from your preferred headphones and plug the adapter into your phone to enjoy the high quality sound through your prefered headphones. Please note that this adapter only works with 2.5mm headphones. It does not support headphones with a remote control to control your music or answer calls.This adapter is perfect for use with the Nokia HS-47.