About this item 3.5mm plug, Two male plugs, one straight, one 'L', 4.6ft length audio cable (3.5mm to 3.5mm). Built-in Mic: built-in remote mic for use with your smartphone, music player or tablet device. Designed to use with various models of iPod, iPad, and iPhone. Remote talk audio cable replacement for Studio, Executive, Mixer, Solo HD, Wireless, and Pro Headphone. And specially for the studio 2.0 solo mixr. Audio cable featuring a built-in remote mic for use with your smartphone, music player or tablet device; Remote function only works on iPod, iPad, iPhone models, NOT for Samsung or Non-Apple devices. Size: 4.92 x 2.95 x 0.55 inches.