High Quality:The 3.5mm Male to 6.35mm Female audio jack converter made of solid brass copper, with a much longer service life compared with those plastic connectors with metal painting. 24K Gold-plated connectors resists corrosion and ensures minimal signal loss.Great Performance: TRS 6.35mm female to 3.5mm male 1/8" to 1/4" audio adapter is a convenient and cost-effective way to connect amplifiers, mixing console, home theater devices or AV receivers with standard 6.35mm 1/4 inch plugs to sounds device with a 3.5mm 1/8 inch stereo jack, making your favorite home audio or other devices compatible with most sounds devices, such as smartphones, tablets, or headphones.Thoughtful Design:Mini size and portable.The stereo jack adapter dopting gear grinding technique, 360 degree grip treads help easy plugging and unplugging.Powerful Connectors: Stereo In and Out 1/4 inch to 1/8 inch TRS adapter. NOTE: This converter requires the plug with TRS 3 conductors, rather than TS(2 conductors) or TRRS(4 conductors).Quality Service: 3.5mm to 6.35mm Stereo Audio Adapter x 2PCS in package.18 months hassle-free warranty and friendly customer service. If you have any questions, please contact us.