quality: This 1/4-inch TRS/ coupler, combined with high-quality conductors and components, meets the standards of , and is to reliable audio transmission Simple and convenient: 6.35mm female to female connector provides the possibility of adjusting the length of the headset, just plug and play; Simply connect the coupler between two cables to instantly extend and reduce the loss of sound quality Wide range of applications: 1/4-inch TRS/ audio connector conveniently extends the cable length, provides reliable power supply and clean signal transmission, and is suitable for amplifiers, loudspeakers, guitars, tuners, etc Classic design: 1/4-inch female head to 1/4-inch female ear stereo adapter is small, light and comfortable, which can be used for office and home video, microphone, game audio, etc Close fit: TRS coupler adopts exquisite technology to provide close fit between two cables, with almost no sound loss. Even if one of the cables is pushed off carelessly, it is not easy to disconnect. Material: pvc colour: Black Package Contents: 6 x 1/4 to 1/4 adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.