1/4 Male to 1/8 Female Stereo Headphone Adapter Connect Cable Upgrade 6.35mm Jack Stereo Socket Male to 3.5mm Jack Stereo Plug Female for Headphone Amp Adapte Black 1-Pack

GOOD HELPER: Helps you connect all 1/4 Inch ( 6.35 mm) female socket devices to a 1/8 ( 3.5 mm) male plug extension cable or adapter (For example connect the piano to the headphones with a 1/8 Inch( 3.5 mm) extension cable).
NEW UPGRADED VERSION: They are sturdy and perfectly fit Solved the problem that you need to change frequently when using the old adapter.
NEW DESIGN: Cables snap in/on nice and snug. No cracking humming or cutting out. For very little money there is a dramatic improvement in fidelity.
IT IS COOL: it has a strong body that is made entirely has a solid structure and a black coat perfect for carrying around.
CUSTOMER SERVICE: A hassle-free 18-month warranty and friend customer service.