?????Widely applicable?: Headphone audio and charging adapter for iPhone 11/11 Pro / 11 Pro Max / Xs / Xs Max / XR / 8/8 Plus / Phone X / Phone 7/7 Plus, Phone 6s / 6s Plus / Phone 6/6 Plus/ Pod touch. It contains a decoder chip so you don't have to worry about system upgrades. Compatible with all 3.5MM jack headphones. ?????Perfect sound quality?: Headphone audio adapter can support up to 24-bit 48kHz lossless output. Lossless music conversion, listening to every note clearly. Perfectly matched with all 3.5 headphones, you can listen to music / watch videos / play games while charging. Our adapter is the best choice for music and game lovers. ?????Multi-function?: Supports simultaneous charging and audio output. The charging current is 2.1A, the speed is increased by 1.5 times, and the audio cable has an internal upgrade chip, which can quickly read data to ensure stability and stability. The fidelity of sound transmission gives you a wonderful musical journey and experience when using this helpline. ?????Small & portable?: Whether you are on the road, running on the road or driving home, you can easily carry and use this headphone adapter to extend your leisure time and take up almost no space. Mini body design can also be a great gift for you. ?????Plug and Play?: This headset converter is very convenient for you, just plug the wired headset into this adapter to play, no driver is needed. Our 3.5mm headphone jack will solve your single hole design problem and easily enjoy your favorite music through iPhone.