Converts all Andrea Communications headsets with dual 3.5mm audio plugs into a single 3.5mm 4 conductor plug for mobile phone use or for computers with a single audio port. Gold-plated connectors reduce corrosion and oxidation, improve signal quality, and help ensure maximum performance COMPATIBILITY - Compatible with all versions of iPhone, Smart Phones and most mobile phones, excluding Nokia - Compatible with all Laptops, Notebooks, Tablets, MacBooks, and E-Readers using a single audio port More information: Features | Connector 1 | 3.5mm |  | Connector 2 | 3.5mm | | Connector 1 gender | Male | | Connector 2 gender | Female | | Product colour | Black, Green, Pink | | Connector 1 form factor | Straight | | Connector 2 form factor | Straight |
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