Headphone adapter set: 2 kinds of adapters are included, 6.35mm plug to 3.5mm jack and 3.5mm plug to 6.35mm jack. You can easily switch from one device to another and enjoy the fun of the music.

6.35 mm plug to 3.5 mm jack: the 6.35 mm plug is compatible with most audio devices equipped with a 6.35 mm jack, e.g. Speakers, amplifier, audio maker, microphone, hi-fi system, console, digital piano, guitar, keyboard, bass, synthesizer, drum machine, AV receiver and other home theater devices. The 3.5 mm jack is compatible with audio cables from smartphones, tablets, iPods, MP3 players, headphones, PCs, TVs etc.

3.5 mm plug to 6.35 mm jack: the 3.5 mm plug is compatible with desktop computers, mobile phones, laptops, tablets, etc. The 6.35mm jack can be connected to audio, microphone and other devices.

High-quality material: The adapter is made of pure oxygen-free copper to ensure good conductivity and durability, as well as good sound insulation, does not fade and no rust, beautiful appearance and can be reused countless times.

Package includes: two 6.35mm to 3.5mm jack adapters and two 3.5mm to 6.35mm jack adapters per package. All items in the store have a 2-year free warranty, do not hesitate to contact us if there are any problems.