Aux Earphone Adapter Connection Cable Converter Support Call & Audio & Charge Function - Support iOS 11 Upgraded Compatibility: Perfectly compatible with iOS 11, Supports all new iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7, iPhone 7 Plus. Plug & Play. Support TypeSupports up to 48 KHz and 24-bit audio output, keep Apple Lightning EarPods sound quality with no compromise. Easy to use:Lightweight and small, Very convenient as its easy to put it in your bag / pocket, Flexible and Durable material for not easy to break. High-quality design materialsHigh quality shell is more wear-resisting and corrosion resistance, enhancing the anti-interference ability,High grade material with quality surface treatment Services and Note: 12 months ull free warranty. If you have any problems with your productPlease contact us and our team will respond to you within 24 hours.Do not worry, we are here to serve anytime.