There is no 3.5mm audio port on some iPhone models. If you still want to listen to music through your old headphone, you can use this Lightning to 3.5mm Audio Adapter Cable to make it work. •Lightning 8pin to 3.5mm audio jack adapter cable •Make you can connect 3.5mm plug headphones to your Lightning devices •It needs to connect phone Bluetooth-compatible to enjoy hands-free phone calls and music playing •Compact size, easy to carry and use •The cable length is 80mm •Compatible with iPhone 13/12/X/8/8 Plus, and other devices with lightning 8pin port Note: You can only use it to listen to music and to make phone calls, but can not control music. Package included: •1 x Bluetooth-compatible Lightning 8pin to 3.5mm Earphone Jack Cable Adapter