Micro USB inner wire colors (positive, negative, data) | Flickr
Amazon.com: Short Micro USB Cable, CableCreation USB to Micro USB 24 AWG Triple Shielded Fast Charger Cable, Compatible with TV Stick, PS4, Chromecast, Power Bank, Android Phone, 0.5FT/6 inch Black : Electronics
USB Pinout, Wiring and How It Works | ElectroSchematics