Description
This adapter by Delock enables the connection to a common headset with two 3.5 mm stereo jack male connectors with standard 3 pin pin assignment to a smartphone or tablet with 3.5 mm 4 pin stereo jack female port. Just connect the connector of the headset to the respective female ports of the adapter.

Specification
- Connectors:
1 x 3.5 mm 4 pin audio stereo jack male >
2 x 3.5 mm 3 pin stereo jack female
- Pin assignment 4 pin stereo jack male with CTIA standard (top > sleeve):
Audio left - Audio right - GND - AUX
- Stereo jack female: microphone / audio
- Colour: silver / black
- Cable length incl. connectors: ca. 25 cm

What's in the box
Adapter
Zip Polybag