The Belkin USB-C to Micro-B Charge Cable lets you charge your USB-C device as well as sync your photos, music and data to your existing laptop. Experience up to 10 Gbps transfer rates, up to 20X faster than USB 2.0 (480Mbps), 12x faster than FireWire 800, and 2X faster than USB 3.0 (5Gbps). You will be amazed at the difference USB 3.1 makes.This USB-C cable supports up to 3A of power output for charging USB-C devices.