Proporta Airplane Stereo Headphone Adapter

• Converts a standard 3.5mm headphone jack to dual-mono 3.5mm prongs for in-flight entertainment systems on older or long-haul aircraft. • Allows audio pass-through for personal headphones on flight media consoles. • Compact and lightweight design for easy portability. • Durable construction for reliable use during travel. • Compatible with most airline audio jacks. • Used condition, fully functional.