About this item 6.35mm TS to 3.5mm TRS: features a 6.35mm (1/4 inch) TS male connector on one end and a 3.5mm (1/8 inch) TRS male connector on the other, providing a convenient connection between compatible mono and stereo-input audio equipment. Mono Signal to 3.5mm TRS Input: designed to apply a mono audio signal to a 3.5mm TRS stereo input, making it suitable for connecting compatible equipment with a 6.35mm TS output to speakers, mixing consoles, and other devices with a 3.5mm TRS input. Wide Audio Equipment Compatibility: useful for compatible smartphones, tablets, laptops, speakers, mixing consoles, and other audio equipment with matching 6.35mm TS or 3.5mm TRS interfaces. Please verify the connector type and signal requirements of your devices before purchase. Reliable Signal Transmission: features corrosion-resistant gold-plated connectors designed to provide stable contact and help minimize signal loss during audio transmission for reliable everyday performance. Flexible Shielded Construction: built with a high-quality PVC jacket, 24AWG oxygen-free copper conductors, and bare copper braided shielding to provide flexibility, durability, and protection against interference. Backed by a J&D 1-year limited warranty.