The adapter has a 3.5mm stereo plug for audio players with a 3.5mm jack. The cable is made of 7N single crystal copper+7N single crystal silver mixed cable, each conductor is custom annealed to achieve a particularly soft state, and the sheath is made of durable PVC, which has excellent discoloration resistance and is about 6cm in length. Excellent Sound Quality: Sound natural power, smooth high frequency, medium frequency plump, low frequency thick, with excellent three frequency balance, and you can enjoy wonderful and impressive music elements. Portable & Exquisite: With lightweight design, you can put our adapter cable anytime anywhere. The cable uses a special weaving technology. It looks Elegant and neat. It feels soft, easy to store, and won't get tangled. Team Persistence: Some traditional crafts have been gradually replaced by machines, but our team members have always insisted on manufacturing high-quality hand-made audio equipment and headphone cables. We are familiar with the use of various HIFI cables to make upgrade cables. The craftsmanship, we adhere to "high-quality Material, high-quality craftsmanship, high-quality products" irreplaceable craftsmanship spirit. GUCraftsman