0.3M USB 2.0 Type A Male female 2Pin 4pin micro USB repair welding Cable Power charging Supply Adapter DIY Connector 2 4 core

Length about 0.3m

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 :30cm

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