Audio adapter with Lightning connector for connecting a device with a Lightning port (e.g., smartphone, tablet) to a 3.5mm jack (e.g., headphones, speakers). Lightweight and space-saving 90° connector. High-resolution HiFi stereo sound through an integrated digital-to-analog converter (DAC). MFi-certified audio adapter for connecting a smartphone or tablet with a Lightning port (e.g., iPhone or iPad) to an audio device with a 3.5mm jack (e.g., headphones, speakers, car radio). The smart adapter supports all headphone functions, such as volume control and track forward/backward. Supports both microphone and audio playback through the headset. The stereo chip converts the signal from digital to analog (D/A). Suitable for 3-pole and 4-pole 3.5mm jack devices. High-quality materials ensure durable and lossless sound quality. Convenient loop for attaching the connector, for example with a strap to a keychain.