Connects GPS and external hard drive with Mini-USB port to a USB-C enabled device including Google ChromeBook Pix & Apple Macbook 2015 or later. This cable can be use for sync & charging, supports up to 500mAmp of power output and 480Mbps data transfer rate. It is compatible with Go Pro and other action camera. The new USB 3.1 Type-C user-friendly reversible connector allows you to connect this adaptor to your USB-C enabled device in any direction. (Connector: USB-C Male to Mini-USB Male; Length: 1-Meter / 3.3ft; Color: Black)