Upgraded Original ChipRestore good sound quality: no acoustoelectric current. Better compatible with iOS9 10 11 12 and latest 13 and it can be automatically upgraded. USB - A male port fits most of car charger. Charging + Audio CableThis 3.5 mm AUX + USB Charging Audio cable is designed for most of iPhone or iPad devices for charging while playing music with speaker car stereo or headphone which is with 3.5 mm Aux jack. Plug and PlayPlug and play for older cars with aux rather than Bluetooth. Play music and charge iPhone Perfect for a car & a great alternative when there is a separate AUX jack and power supply. Extensive CompatibilityThe iPhone aux cord for car can work well with iphone12/ 11/11 Pro/11 Pro Max/XS/XS Max/XR/X/8 7 6 Plus/SE 2020 and more Supports all iOS systems. High PerformanceThe aux charging cord builts with dual-shielding corrosion-resistant 24K gold-plated 3.5 mm connectors. ensuring reliability and reducing signal loss and noise.. Lightweight and convenient to take around. No worry about the winding knot or kink. White durable TPE material to prevent entanglement.