3.5mm (1/8 inch) AUX Male to Female Stereo Audio AUX Headphone Extension Cable. Connector: 3.5 mm Male to 3.5 mm Female. Suitable for General Audio Applications. Nickel-plated connectors. Fully molded connectors provide strain relief. Foil shielded to prevent unwanted EMI/RFI interference. Extend the distance from your iPod, MP3 player to any audio output / speaker devices. For audio music output ONLY, audio input not available: Mic on the cell phone headset will not work with this adapter. Connects PC sound card, portable CD player, MP3 player, iPhone, iPod, HTC, LG, Samsung, Nokia, Motorola or any mini-stereo audio device with 3.5mm jacks to multimedia speakers.e CD player, MP3 player, iPhone, iPod, HTC, LG, Samsung, Nokia, Motorola or any mini-stereo audio device with 3.5mm jacks to multimedia speakers. Standards: UL, CSA, RoHS, ISO 9001:2000 manufacturer