【4 in 1 Headphone Adapter】: Aux Headphone Jack Audio + Charging Adapter + Phone Call + Wire Control - It has 2 ports, one for charging and the other for audio and call. Charging and listening to music at the same time（Please note: In order to ensure high quality sound, please use original headphones.）
【for iPhone Dongle】: Suitable for 6/6Plus/7/7Plus/8/8Plus/X/10/Xs Max/XS/XR, compatible with iOS 10.3 / 11/ 12 or higher. It contains a decoder chip so you don't have to worry about system upgrades. You can use this mini adapter while using a 2 mm thick phone case.
【Charging Adapter for iphone】：100% oxygen-free copper core provides you with high-speed and stable signal transmission. Plug and Play. Supports 48 KHz and 24-bit audio output, maintaining the original headphone sound quality and enjoying immersive games and music.
【Easy Carry】：The high-quality aluminum alloy shell design is both practical and ornamental. It can be carried and used in various places such as work, life, travel, party, sports, etc. It can also be used as a gift for a holiday or birthday for a loved one and a friend.
【Store Guarantee】: We will provide you with 12-month worry-free refund service. If you encounter any problems during use, please feel free to contact us, we promise to answer your questions within 24 hour