USB 3.1 Type C (USB C) to Micro USB Cable connects a computer with a USB Type C port to an external hard drive, smartphone or tablet with a USB 3.0 Micro B port for data or charging. Transfer files from a portable USB 3.0 hard drive or sync data from your smartphone, or charges tablets equpment with the USB Micro-B port.
USB-C (TYPE C) is the HOST, connect to New Macbook and all other HOST based devices with a USB Type C port, like 2015 2016 MacBook, Google Chromebook Pixel, HP Spectre x2 / Pavilion x2 , Lenovo Yoga 900 13 inch, or ASUS Zen AiO PC.
Micro USB B Male is TARGET (Device): Connect to smart phone or devices with a USB 3.0 Micro-B port such as the Samsung Galaxy S5, Galaxy Note 3, Galaxy Note Pro 12.2, and portable USB 3.0 external hard drives including Toshiba Canvio, Seagate FreeAgent, and Western Digital (WD) My Passport and Elements hard drives.
Reversible USB Type-C connector for easy connection without checking the direction. Short Cable, Easy Carrying, 100% Contact Efficiency.
USB-C to Micro-B cable supports a data transfer rate up to 5 Gbps for transferring files from an external hard drive with USB 3.0, and is a fast charging usb cable too. USB Type C to Micro B cable provides peace of mind when purchasing.