Compatibility: Works with iPhone 7 / 7 Plus / 6s / 6s Plus / 6 / 6 Plus / iPad / iPod. You will be able to keep playing music using your original 3.5mm headphones / aux cable ( Please be noted:Our Lightning Adapter does not support music control and calling function , does not work with iPhone 8 / X,does not support iOS 11 and above) | Efficient transmission and stable signal : 100% Copper wire core offers Nondestructive digital sound quality and ensure the stability of the transmission.(Support up to 48k HZ and 24-bit audio output.) | High quality:Using high-tech materials to make sure long lasting using , more wear-resisting and corrosion resistance, enhancing the anti-interference ability. | Makes Your Life Convenient:Just plug this in your iPhone and enjoy your music or movie with car / home stereo and original headphones in any scene such as trip, gym,office and other daily life-sytle. | What you get: iPhone 7 Lightning to 3.5mm headphone jack adapter (2 pack) , 1-year warranty and technical support