Features
· Converts your iPhone port into an audio port
· Compatible with Apple iPhone 7, 7 Plus, 8, 8 Plus, iPhone X, XR, XS/Max, iPhone 11, 11 Pro, 11 Pro max and iPads
· Plug any 3.5mm headphone/headset to listen to music, watch streaming video
NOTE: NOT ONLY Audio , answering calls supported as well
and this item is designed with voice control buttons
· Interface: male to 3.5mm female audio jack
· 1x 3.5mm Headphone Jack adaptor with Voice Control