• Plug-and-play connection to easily connect smartphones, tablets, PCs or TVs to speakers, amplifiers and HiFi systems. • HiFi sound quality with oxygen-free copper core and 24K gold-plated connectors for stable and lossless transmission. • Double shielding ensures clear stereo sound free of interference. • Rugged construction with high-quality braided nylon sleeve that withstands more than 10,000 bending tests. • Wear-resistant aluminum housing protects against corrosion and extends cable life. • Wide compatibility with any device with a 3.5 mm jack output and sound equipment with RCA input.