Features: Effortlessly convert dual-plug aviation headsets to U-174/U helicopter interfaces with this rugged adapter, ensuring reliable signal transfer and noise reduction in high-noise cockpit environments. Built with ABS and metal construction, it integrates electromagnetic shielding to reduce engine interference while enhancing voice clarity. Designed for pilots transitioning between helicopters, fixed-wing aircraft, and ground operations—ideal for aviation training and air traffic control communications. Suitable for high-noise environments such as flight decks, emergency response coordination, and maintenance tasks during pre-flight checks. Plug-and-play design eliminates the need for multiple headsets and preserves original microphone functionality without impedance mismatches common in generic converters. Specifications: Component: PVC Cable Length: Approx. 40 cm (15.75 inches) Color: Black Package Includes: 1 x Aviation Headset Adapter Cable Note: 1. Please allow for a 1–2 cm measurement tolerance due to manual measurement. 2. Screen settings may cause slight color variation from the actual product.