slim and durable – audio, midi and data transfer usb-c / usb 2.0 cable, shielded with tinned copper wire spiral insulated in black nylon braid for extra protection and bendy durability. compatibility – for use with OP–1 field, OP–Z, TX–6 and other compatible devices. power rating is 5V 3A with length of 750 mm / 29.5 in