2 in 1 Cable: Micro USB to USB and 3.5mm Aux Audio Jack USB is for charging. Micro USB To USB ( 2in1) & Aux 3.5mm Stander Stereo Audio Jack. Aux 3.5mm Jack to Micro (5 Pin) USB Cable. 3.5mm Audio Jack is for the connection with other audio sources.
eBay
Aux to Micro USB is only Connect your device to a 3.5mm AUX audio input socket on the car stereo, Hi-Fi, and amplifier. Connector: Micro USB to 3.5mm, male to male, Stereo Audio Car AUX Cable for Samsung Galaxy S3 i9300 S2 i9100 i9220; Does not compatible with Note 2, S4 etc.
eBay
Sync 3.5mm female AUX Audio Jack to micro-USB 5pin male. Item included: 1x Micro USB Male to 3.5mm female Cable. Connector A: Micro USB.
eBay
Converts phones with micro usb socket to 3.5mm headphone plug. 6.35mm 1/4" Male plug to 3.5mm 1/8" Female Jack Stereo Headphone Audio Adapter. Connect any 3.5mm audio headphones, headset, speaker ect.
eBay
1 X Audio Adapter Cable. Length: Line length of about 50cm, white bold.
eBay
Micro USB 5 Pin Male To 3.5mm Female AUX Audio Sync Headphone Adapter Cable Cord. Item included: 1x Micro USB Male to 3.5mm female Cable. Connecter 1: Micro USB male. Connector: 3.5mm female head. Connecter 2: 3.5mm female.
eBay
• Sync 3.5mm female AUX Audio Jack to micro USB 5pin male;. • Connector B: 3.5mm Female.
eBay
●Length: 50cm. Connect the cable to your Samsung Phones (S9100 or above) via the micro USB end;. ●3.5mm audio and Samsung dock input/output. Connect the cable to your Car Aux via the 3.5MM end;. ● Connect your Audio devices with your car or computer.
eBay