Effortless Audio Conversion Easily convert a 6.35 mm (1/4) stereo output into a 3.5 mm (1/8) jack to connect headphones or audio gear with smaller plugs to pro-level audio equipment with our 3.5 mm to 1/4 adapterBroad Compatibility Ideal aux adapter for connecting your favorite headphones to amps electric pianos AV receivers mixing consoles or home theater systemsPure Copper Construction Designed for durability and long-term 1/4 to 3.5 mm adapter use with solid copper build for enhanced signal clarity and minimal interference or distortionPlug & Play Simplicity No tools or drivers needed. Just plug in for instant connectivityperfect microphone adapter for musicians sound engineers and audio enthusiastsCompact & Portable Small lightweight design makes this adapter easy to carry in your bag pocket or gear casegreat for travel studio or everyday use