Audio & Charge : Designed for iPhone X iPhone 8 iPhone 7 / 7Plus, Dual Lightning splitter allows to use Lightning headphone and charge at the same time; Supports 3.5mm Aux headphone Jack and 2.4A fast charging
Superior sound performance: Up to 48 KHz and 24-bit audio output 3D surround sound shocks your ears.
Plug & Play: Just insert your charger or earphones into the jack and then it plays, no App needed, no additional software needed.
High-tech materials: 100% copper core to provide non-destructive digital sound quality. Guaranteed long-term use and fast charging.
Universal Compatibility: Support iPhone X / 8 / 8 Plus/ 7 / 7 Plus, support iOS 11.3 and later.(No Calling Function)