usb speaker wire was cut so i opened it and inside .


here is the wire from usb speaker

here is wire from my usb cable only

i connected
red with red
green with green
blue with white

gnd gnd i get usb not reconized plz help

 

A USB II cable or connector pin out is generally:
1. Red + Vcc (5 Volts)
2. White USB Data +
3. Green USB Data -
4. Black Ground

The remaining wire you have is Shield and generally not connected at the USB Device or it may be tied to Ground.

What you seem to have is a header connector. Using a meter with the other end in hand you could ring it out pin to wire.

Ron