Description: 3.5mm Connector type: Straight ; Jack:Gold-plated. With Microphone. Material: TPE +Oxygen-free copper(OFC) Shielding Wire Core; Total Length: Approx. 127/4.17feet. 3.5mm Jack Replacement Audio Upgrade Cable Headphone Repair Wire Headset Replacement DIY Lead. The button function:Single click: answer/hang up phone; play/pause music; Double click: next song; Triple click: previous song Widely use for iPhone 4 5 6 Plus,Samsung Galaxy/NOTE, HUAWEI, MP3,MP4,iPod,iPad and all 3.5mm Jack Audio Devices. Specification: Main line length: 80cm, Main line dia: 2.5mm; Branch line length: 45cm, Branch line dia: 1.7mm. Color:Braid Black Package Includes: 1 Piece 3.5mm Earphone Repair Cable