USB Type-C-to-MicroUSB OTG Cable for connecting Camera/DAC/Media Player/Game Controller/Portable Hard drive/MIDI to Smartphone/Tablet/Computers Use external DAC with MicroUSB port for high-fidelity music playback on your smarphone/tablets and Windows/Mac laptop/computers with USB Type-C port Connect digital camera with MicroUSB port to smarphone/tablet/computers with USB Type-C port to view/transfer pictures Connect portable hard drive (2.5") with MicroUSB port to Android smarphone/tablets and Windows/Mac laptop/computers with USB Type-C port Use a smarphone/tablet/computer with USB Type-C port to charge mobile devices with MicroUSB port Braided Nylon cable sleeve with aluminum connector casings. CE & RoHS compliant. 2-year limited warranty by Meenova.