Setting off Fireworks Electronically is CHEAPER and EASIER than you think!
16:32
Cobra Firing Systems
35:01
COBRA 18R2 Detailed Demonstration
54:31
TESTING INSANELY STRANGE FIREWORKS…
9:52
How To Design And Set-Up A Fireworks Show | The Explosion Show
18:31
I SET OFF AN ENTIRE FIREWORK SHOW WITH MY PHONE
1:55:27
Worst Fails of the Year | Try Not to Laugh 💩
14:49
Firing multiple ematch igniters and extending wires on a 4 cue firework system
11:44