1M USB Type A Male Female Type C Micro Connector 2Pin 4pin core Power Supply Cable Extension Wire Adapter repair welding DIY Length about 1m 1: black, white, red and green four-wire rechargeable data (general data line specifications) red line: positive; black line: negative; green line: D +; white line: D- 2) black and red two core line can only charge red is positive ; black is negative cable length : 1meter , 3 types for choose : USB type A male / female : cable type 2pin 22awg , 4 pin ,28awg mirco USB male or female : cable type 2pin 22awg , 4 pin ,28awg type c male or female : cable type : 2pin 22awg , 4 pin ,28awg
