Multi Function: The 2 in 1 Lightning to 3.5mm Headphone Audio & Charger adapter cable supports listen to music and charge your phone at the same time. Support Calling Function, Charging, Headset Control, Data Transfer, Microphone and Remote. Sync Over iTunes: Smart Chipset Control Technology, exclusively compatible with iTunes, Sync with Phone without plugging out adapter. The 2 in 1 Double Lightning adapter works with iPhone 13/13 Mini/13 Pro/13 Pro Max/12/12 Mini/12 Pro/12 Pro Max/SE 2020/11/11 Pro/11 Pro Max/XR/XS/XS Max/X 8 7 6 5, iPad and iPod. Also it Support Controlling Music Volume and Phone Callings. Impressive Sound Quality: Supports up to 48 KHz and 24 bit audio output, keep Apple EarPods sound quality with no compromise. Works with your other headsets to 3.5mm jack extender. Superior Charging Speed: Using latest decoding chip to ensure fast charging (up to 2.1A power input) and long lasting. Efficient Transmission: The lightning to 3.5 mm headphone adapter is built with upgraded Apple MFi Certified DAC Chip to read data fast and ensure the stability and fidelity of sound transmission, giving you a fantastic music trip and experience when using this aux cord.