2.5mm (Male) To 3.5mm (Female) Stereo Audio Jack Adapter
- 2.5 mm Male to 3.5 mm Female
- Use 3.5 mm Headphone on 2.5 mm device
- Stereo Sound
- Not compatible with BlackBerry
- Not compatible with LG
List Price: $19.95
Your Price: $0.01- 
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.
