Superior Sound Quality: Built-in high quality smart chip ensures excellent sound quality as well as a stable and reliable connection, it works with most live streaming and music apps such as Twitch, Tik Tok, YouTube, and so onPlug and Play: Simple plug-and-play functionality, no app/network required; compatible with iOS devices with Lightening jack, such as iPhone 14 13 12 11 XS XR X 8 7 and iPad with Lightening port, such as iPad Air, iPad Pro, iPad MiniEasy to use: The headphone logo jack plugs directly into a TRRS microphone and is ready for use when connected to an iPhone; The microphone logo jack is a line level input and is used to connect the preamplifier, such as a mixer or sound cardLightening to Microphone Adapter: This adapter offers an audio headphone jack for 3.5mm headphones or microphone with TRRS plug, a 3.5mm line-level input microphone jack, and a Lightening charging port for charging iPhone/iPad at the same timeFast Charging: Our iPhone microphone and audio jack adapter is designed with 2.4A fast charging function, it ensures your iPhone stays charged, ideal for long journeys, flights, or extended listening session