3.5mm male to 6.35mm female and 6.35mm male to 3.5mm female adapters, gold-plated audio plugs, suitable for guitars, pianos, smartphones and headphones, pack of 4.

Headphone Adapter Kit: Includes two adapters: one 6.35 mm (1/4 inch) male to 3.5 mm (1/8 inch) female adapter and one 3.5 mm male to 6.35 mm female adapter. 6.35 mm male to 3.5 mm female adapter: Suitable for amplifiers, electric guitars/pianos, stereo systems, home theater equipment, or AV receivers with a 6.35 mm stereo jack. 3.5 mm male to 6.35 mm female adapter: Allows you to connect a 3.5 mm (1/8 inch) stereo port to stereo cables (such as 6.35 mm headphones) with a standard 6.35 mm (1/4 inch) plug. Gold plating: The audio connectors are gold-plated for corrosion resistance, increased durability, and rust protection, ensuring minimal signal loss. Special design: 360° rotating handle for easy plugging and unplugging. It is necessary to distinguish between the positive and negative terminals for practical use. There are 4 headphone adapters in total, divided into 2 types, with 2 of each type.