【2 IN 1 Charger & Audio】-- AMI port connect your car, with dual interface -- support USB charging and 3.5mm mini Jack Aux: USB interface to charge(can not read U disk information); AUX interface (for Audio can be connected, including mobile phones, navigation, PHONE MP3). You can enjoy the beautiful music, meanwhile, easillly finish charging | 【Premium Cable & Durable Design】-- The whole cable is the advanced oxygen free copper wire shield and original AMI head manufacturing, robust casing and premium internal components ensure perfect performance, and offers added strength and flexibility, good resistance to scrapes, bumps, or drops | 【High Performance & Safety Assurance】-- Pure copper connector and plug, touch sensitive and fast conductive, more efficient current conversion , more safe and stable transmission, ensure pure, clear audio and minimal signal loss; Premium quality guarantee, 100% test to ensure your device's safety | 【Practical, Lightweight & Enough Length】-- AMI MMI accurate interface design ensures a secure, fully plugged-in connection, no worry about any safety questions; Enough length allowing you to switch cell phone or MP3 songs freely. USB Charger Aux MP3 Cable, lightweight body, more durable than original device cables | 【Keenso After-sale Service】-- Perfect aftermarket replacement to your old, broken AMI MMI Interface USB Charger. 100% Money Refund/ New Replacement, 12 Month Worry-free Guarantee. We provide 100% perfect customer service, please contact if there is ANY problem!