3.5MM AUDIO + POWER The Audio + Charge adapter makes it possible to listen to audio while charging your iPhone. Enjoy music or talk through lightning audio headphones while your charge. Use our headphone splitter anywhere; at home, at work, in the car or on the go. Highlights: xPlug and Play: No app required. xSupports charging and listening to music, Audio and charging are synchronized. xHigh quality and excellent compatibility. xUniversal Compatibility: iPhone 13/12/11/SE/XS/XR/X/8/7, iPad, iPod and iOS 9, 10, 10.3, 11, 12, 13,14 xUnique design, slim and portable easy for you to carry around. Notice: 1. The lightning audio port supports call and volume control. 2. 3.5 mm headphone port supports switching up and down tracks and pausing songs, but don't support the call function & Volume up and down. 3. Don't using the lightning audio jack and the 3.5mm audio jack at the same time. If both audio jack is plugged with headphones, only the first inserted audio jack will work. Package Include: 1xDual Audio & Charging Adapter