The 2.5mm to 3.5mm adapter allows you to use normal 3.5mm headphones with a range of PDA and phone devices. Once inserted into the device's 2.5mm headphone socket, you can plug in your favorite 3.5mm audio headphones.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED ‘AS IS’ AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.