Do It Yourself !

 Duplicate Instructions

1.Hold the original(old) transmitter and new transmitter head to head or back to back .

2.Press the first button of original(old) transmitter and first button of new transmitter,hold until new transmitter blue LED bulb blinking.

3. Now release both buttons, the first button has been duplicated from the original transmitter to new transmitter completely

4.Repeat steps 1,2 & 3  to copy other buttons.

5.Just try to use.