The item is a 3.5mm 4 pole male port convert to dual 3.5 female ports.
Turns a 3.5mm combo headphone/microphone port into two distinct ports – one 3.5mm headphone jack and one 3.5mm microphone port.
It can be used with any portable device that uses a 4 pole 3.5mm jack, such as iPhone, iPod and iPad devices and other notebooks / tablet PC.
- Headset to PC adapter
- Use your favorite 3.5mm smartphone headset with your PC computer
- Compatible with any PC computer with 3.5mm (1/8″) jacks
- Works with iPhone/Blackberry/Droid 3.5mm stereo headsets
- Use free internet phone programs like Skype, Messengers, & Voice – Outputs stereo sound for stereo headsets
- About 8 Inches In Length & Noodle shape cable
- Crystal clear stereo sound
3.5mm Headphone Microphone Stereo Audio Splitter Adapter Cable For Laptop
Works well, I’m happy with this.