6.35mm Male to 3.5mm Female Adapter Cable This 1/8 to 1/4 stereo cable is designed for smartphones, tablets, iPod or headphones with standard 3.5mm plugs to audio devices with a 6.35mm stereo jack, you can use it in the following scenarios: piano keyboard to 3.5mm adapter, guitar to headphone adapter, amplifier to earphone adapter... Notice: The devices you use for should also have a stereo TRS jack. 1/8 to 1/4 stereo cable Transfer audio, no mic function. Additional Details ------------------------------ Bullet point: 【1/8 to 1/4 Adapter Cable】 The 3.5mm to 1/4 adapter is designed for headphones, amplifiers, guitar, piano, home theater devices, mixing console etc. It is widely used in 1/4 headphone to computer, piano to 3.5mm devices, guitar to speaker and other scenes. [Please notice that the devices you use for should also have a stereo TRS jack.] Product description: 6.35mm Male to 3.5mm Female Adapter Cable This 1/8 to 1/4 stereo cable is designed for smartphones, tablets, iPod or headphones with standard 3.5mm plugs to audio devices with a 6.35mm stereo jack, you can use it in the following scenarios: piano keyboard to 3.5mm adapter, guitar to headphone adapter, amplifier to earphone adapter... Notice: The devices you use for should also have a stereo TRS jack. 1/8 to 1/4 stereo cable Transfer audio, no mic function.