2 Pack 3.5mm Headphone Jack Adapter, Sprtjoy Earphone to 3.5mm Female Audio Jack Extender Jack Stereo for Phone 7/7 Plus / 6/6 Plus 3.5mm Headphones Adapter perfect design for Phone 7/7 Plus/6/6s/6s Plus, allow to use the 3.5mm headphones. If you still want to listen through your old headphones, you can plug them in using a 3.5 mm headphone jack adapter. It maintains the original sound quality of your headphones, makes you enjoy the beautiful music, bring you a perfect experiences. Efficient Transmission and Stable Signal, 100% Copper wire core offers clear crisp sound quality and ensure the stability of transmission for better and comfortable experience. Makes Your Life Convenient, Just plug this in your Phone 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. High Quality Metal Joint Produced with First-Class Technology Design, The specially crafted alumina housing makes the product more wearable, high-end and enhances anti-jamming capability.