4pmla 1080P Digital AV Adapter, Digital AV Adapter for Select Models on HDTV Monitor Projector 2A fast charging speed and durable cable perfect for iPhone LIGHTNING JACK. If you still want to listen through your old headphones, you can plug them in using a 3.5 mm headphone jack adapter. iPhone 7 comes with EarPods that only have one lightning connector, with our adapter you can save your money and keep using your 3.5mm. Supports up to 48 KHz, 24-bit audio output,give you perfect sound sound. 100% Copper wire core offer Nondestructive digital sound quality and ensure the stability of the transmission.