9 Things You Should Know Before Edigging Into Cold Sparklers Machine Cold Spark allows for safe creation of the stunning cold fireworks effect. customers from Stage Light Mall can provide written,video and picture security certificates. ♦Cold Fireworks Pyrotechnics Effects System ♦Safe Indoor Cold Sparks ♦Unlike traditional gunpowder with pyrotechnics,which has a much shorter blast of 10 seconds, cold sparkler machine fireworks can last for minutes at a time.sparkler machine powder is 200g each piece ,each bag can spray about 13-15 minuts. ♦Cold spark machine can be used in locations where traditional fireworks and pyrotechnics are not permitted.Great for a grand reveal/exit, dance, special announcement, grand opening, birthdays. ♦Very low smoke,dissipates fast,No strong pyro smell. ♦Indoor / Outdoor usage,indoor powder use for indoor events party wedding,spray about 1-3 meters,outdoor powder spray about 3-5 meters. ♦The cold spark machine system is customizable and easy to use.Up to 6 units can be connected in a series for power. ♦Remote controller for SP-650w and SP-750W can connnect as many as 10 pcs to make program,like make them spray from left to right,right to left,middle to 2 sides,each side to middle. ♦Aluminum case for better cooling,no matter 110V or 220V,quality stable. |