Worry-Free Service: We offer a one-year warranty for these cables. If you have any questions, please contact us and our professional customer service will reply to you within 24 hours. Hi-Fi Sound Quality : Shielded oxygen free copper ensures high fidelity sound quality, making it ideal for HiFi systems and providing maximum conductivity and signal clarity. Provide music enthusiasts with a lossless and high-quality audio experience. High Quality Materials : The use of 24K gold-plated connectors is more corrosion-resistant. High quality aluminum shells provide better heat dissipation. Durable PVC jacket with a bending life exceeding 10,000+, extending service life. 1/4 inch Headphone Extender Cable : The Togconn TRS 1/4 inch male to 1/4 inch female adapter utilizes 6.35mm male to 6.35mm female connectors to help you connect all 1/4 inch (6.35mm) jack devices in a simple way. Perfect for extending headphone, guitar, amplifier, musical instrument, audio console, mixer audio and more. Protect your 6.35mm device: This TRS 6.35mm male to female extension cable is an excellent solution to the problem of shorter existing cables.The length design from 1 foot to 20 feet, allowing you to freely choose the desired length.