Charging and music: This 3.5 mm AUX and USB charging audio cable is designed for iPhone or for iPad devices and is used to charge when playing music using speakers, car stereos, or headphones with 3.5 mm AUX-IN jack 2 in 1 design: The cable can charge and play music at the same time, without any 2-in-1 adapter splitter. It can be used while driving, at home or when going out 3.5MM audio jack: Universal 3.5 AUX-IN port, you can connect it to your car audio, headphones, speakers, Hi-Fi, computer audio Widely compatible: compatible with for iPhone 12 series, for iPhone 11 series, for iPhone Xs Max, Xs, XR, 8, etc. Specification: Length: 3.94 feet (1.2 meters) Length from lightning to joint: 80cm Joint to USB or 3.5mm length: 40cm Package included: 1 x Adapter Cable