The SC4 is a high-quality shielded 3.5mm TRS to TRRS adaptor, designed to allow microphones with a 3.5mm TRS output to connect to devices with a TRRS input, such as smartphones and tablets. It features gold-plated contacts for superior audio reproduction. It allows the connection of any conventional 3.5mm microphone (such as a VideoMic or lavalier) directly to the 3.5mm input on a smartphone or tablet It features gold-plated contacts for superior audio reproduction. All RØDE cables and adapters are manufactured to the highest tolerances, and feature rugged connectors and strain relief sleeves for years of reliable use RØDE is a premium manufacturer of audio solutions to the creative industries Our products are designed and manufactured in our high-technology facility in Sydney, Australia