The Fiio L10 Line Out Dock Cable for iPod / iPhone is the perfect cable to connect your iPod / iPhone docking port to your auxiliary input in your car. The slim and soft cable is 19.7″ (50 cm) long and is specially designed for use in the car. Plus, the L10 cable is designed with AWG-18 shielded copper wire cable, which provides maximum isolation from electromagnetic and radio frequency interference. It also delivers superior audio clarity, especially the more natural-sounding midrange frequencies. The high-quality connectors promote precise contact and increased durability as well.