This adapter by Delock enables you to connect a common headset with two 3.5 mm stereo jack male connectors with standard 3 pin pin assignment to your Smartphone or tablet with 3.5 mm 4 pin stereo jack female port. Just connect the connector of your headset to the colour-coded female ports of the adapter.
• Connector: 1 x stereo jack male 3.5 mm 4 pin > 2 x stereo jack female 3.5 mm 3 pin
• Stereo jack female: pink: microphone / green: audio
• Pin assignment 4 pin stereo jack male with OMTP standard
(top > sleeve) Audio left – Audio right – AUX – GND
• Colour: black
• Cable length: ca. 10 cm (incl. connector)
• A free stereo jack port 4 pin