2.5mm (3/32 inch) female to Smartphone 3.5mm (1/8 inch) male. End to end is 5 inches long.
For use with 3.5mm plug on iPhone 3G/3GS, Blackberry Curve/Storm/Bold, Motorola Droid, Palm Pre, Palm Pixi
Phone Headset to iPhone/Blackberry/Smartphone Adapter
Reduce Electromagnetic Radiation (EMR) caused by cell phones and bluetooth headsets
Stereo-channel enabled if your 2.5mm headset is stereo enabled too

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.5 inch
Height : 0.1 inch
Length : 3.3 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B003LLEG00