One Extends to Dual Port- Enjoy Music and Charge: 2-in-1 Audio Charging Function: The 2 in 1 Lightning to 3.5mm Headphone adapters Audio Charger adapter cable supports listening to music and charging your phone at the same time.(NOTE: This iPhone Adapter Headphone does not support the Call Function + Volume Control) Plug and Play: No extra software, you just plug in and enjoy pure high fidelity sound quality. Allows you to use your existing headphones and any of your models. Lightweight, durable, very portable, is the perfect solution for listening to songs and charging at the same time. Specifications: Material: ABS + TPE Weight: 0.8 oz Length: 6 cm Charging Current: 2.1 A Applicable Apple Equipment: -iPhone SE 2020. -iPhone 13,12,11/ Pro, Pro Max. -iPhone X, XR, XS, XS Max. -iPhone 8, 8 Plus. -iPhone 7, 7 Plus. -iPhone 6, 6 Plus, 6s, 6s Plus. -iPhone 5, 5C, 5S, SE. -iPad, iPod. Characteristical: ---Pure copper wire core, resistance is small, current. ---Compatible with the latest iOS 11/12/13/14 system. ---High-quality environmentally friendly TPE wire, high flexibility, high strength, tensile strength bending. ---Alloy Shell, strong, compression, wear is not easy to damage, the surface is more anodic oxidation process more stylish, texture. HiFi Audio and DAC Chip: Built-in high-quality Apple MFi Certified Smart Chip (Realtek Chip/DAC) makes it supports Hi-Res, Up to 24bit/96khz digital music to ensure stable and no loss transmission of the audio signal. What You Get: 2 x?MFi Certified?2 in 1 Lightning to 3.5mm Headphone Audio Charger Jack Adapter. 2-Years money-back or replacement. If you have any issues, please contact us immediately. We would offer the most professional and prompt response within 24 hours.