The SC4 3.5mm TRS to TRRS Adaptor from Rode is designed to let you connect a microphone with a 3.5mm output, such as the Rode VideoMic, to smart devices with a 3.5mm TRRS input. This is ideal for users wanting to connect their RØDE VideoMic to their iPhone, and record using the RØDE Rec app for iOS. It features color coded, gold-plated connectors, with gray indicating the TRRS connector, in addition to shielded construction. While the SC4 was designed to operate with Apple iOS devices such as the iPhone and iPad, it is compatible with the majority of Android devices on the market. The SC4 is compatible with stereo microphones and combines left and right channels to a mono signal for TRRS compatibility.