UGREEN 2 Pack 6.35mm to 3.5mm Audio Jack Adapter 6.35 mm (1/4 Inch) Male to 3.5 mm (1/8 Inch) Female Stereo Audio Adapter for Speaker, Headphone, Guitar, Digital Piano

The UGREEN TRS 6.35 mm to 3.5 mm audio jack adapter can easily connect smartphones, tablets, iPod or headphones with standard 3.5 mm (1/8 inch) plugs to audio devices with a 6.35 mm (1/4 inch) stereo jack. Converting a 3.5 mm stereo plug to a 6.35 mm plug, making your favorite headphones or other 3.5 mm jack devices compatible with most pro audio and home audio equipment, such as amplifiers, mixing console, home theater devices or AV receivers, electric guitar, digital piano.
High performance connector: Made of solid brass copper, with a much longer life compared with those plastic connectors with metal painting. 24K Gold-plated connectors resists corrosion and ensures minimal signal loss. 6.3 mm male to 3.5 mm female stereo in and out TRS connector, adopting gear grinding technique, 360 degree grip treads help easy plugging and unplugging. Mini size and portable.
NOTE: This converter requires the plug with TRS 3 conductors, rather than TS (2 conductors) or TRRS (4 conductors).