This 3.5mm male to 6.3mm female audio adapter is a convenient and cost-effective way to connect guitar, smartphones, tablets, iPod or headphones with standard 6.3 mm 1/8 inch plugs to audio devices with a 6.35mm 1/4 inch mono jack, making your favorite headphones or other devices compatible with most pro audio and home audio equipment, such as amplifiers, mixing console, home theater devices or AV receivers

What's in the box
2 x Mini Jack Male - 1/4"Jack Female Silver Chassis Adaptor