Headphone Adapter，KOOPAO 6.35mm 1/4 Inch Male to 3.5mm 1/8 inch Female Stereo Jack Adapter Audio Connector for Laptop Home Theater Devices Amplifier 2 Pack

【Widely Compatibility】Koopao’s 1/4 to 1/8 headphone adapter can connect 3.5 mm 1/8 plug portable media players such as mobile phones, laptops or similar devices to a 6.35 mm 1/4 inch stereo jack Holes such as mixer, guitar amplifier, bass, piano.
【Plug and Play】This headphone jack adapter is plug and play, so you do not need to install anything. Just plug in the computer through the 3.5mm port, and connect the guitar through the 6.35mm port.
【Using Tips】This only used as a mono (output) to stereo (input) connect, if it used as a stereo (output) to mono (input), this may burnout the stereo output stage of the device. The 3.5mm plug is a standard 3 pole (2 rings and a tip) connector, This won't work on an iPhone or Android phone which has 4 Pole TRRS port.
【Excellent Design】Our 6.35 to 3.5 adapter is made of solid brass and has good contact at both ends. Compared with plastic connectors with metal spray paint, it fits closely and has a longer service life. It can also minimize signal loss and maintain sound quality.
【Customer Service】We guarantee 100% satisfaction along with dedicated customer support as you purchase this product. If for any reason you are not satisfied, we guarantee hassle-free no questions asked 100% refund!