Product Description Material: Alloy Size: 4.5cm1cm Rated load: 075 (VA) Insulation resistance: 01 (M) Operating temperature range: 027 () Scope of application: 6.5 to 3.5 Quantity: 2pcs Package content: 26.35 plug to 3.5 female adapter 1.6.35mm female to 3.5mm male audio adapter is a convenient and cost-effective way to connect smartphones, tablets, iPad or headphones with standard plugs to audio devices with a stereo jack, making your favorite headphones or other devices compatible with most pro audio and home audio equipment, such as amplifiers, mixing console, home theater devices or AV receivers. 2.High Quality: This 6.35 to 3.5 audio jack converter made of solid brass copper, with a much longer service life compared with those plastic connectors with metal painting. Gold-plated connectors resists corrosion and ensures minimal signal loss. 3.Thoughtful Design: The stereo jack adapter dopting gear grinding technique, 360 degree grip treads help easy plugging and unplugging. Mini size and portable. 4.Powerful Connectors: Stereo In and Out TRS adapter. 5.360 degree non-slip thread surface: With the help of the 360 degree non-slip thread surface, you can easily connect and disconnectGold-plated contacts, robust metal housing.