Lightning to DC3.5mm and Lightning Convertor CableCharging and Listen Music, Not SupportMicrophoneFor iPhone7 / 8 / 8 Plus / X, Compatible with IOS11 and Newer SystemHigh Premium Sound2A Max Fast ChargeElastic Nylon Cloth, Anti-Pull and More DurableAluminum Alloy Shell, Antioxidant, No CorrosionColo..