QuadSpark 5mm LED Strobe Lights. The Christmas Light Emporium is the home of the original every 4th bulb strobing 5mm LED strobe light string - QuadSpark! It's our top selling product line year after year for a reason; we worked hard with our manufacturing partners to get them perfect! Nothing beats QuadSpark - the best quality, most 5 star rated, commercial grade, field tested every 4th bulb strobing 5mm strobe lights available!
This is not a twinkle string with a subtle on/off - this is a true *pop* LED 5mm strobe string that creates a fantastic effect in your light display.
This version has 3 static bulbs between each strobing LED - we designed them specifically for use in tree and shrub wrapping in static displays that want to add some really elegant sparkle. Every 4th bulb on this string strobes randomly to create the effect of tiny camera flashes. When wrapped around a tree, through shrubs or on any structure, this string will make your display sparkle.
These can be left on all night to create a magical environment.
5mm dimmable LED strobe lights
50 bulbs on green wire
25' total length with 6" lead and tail
UL rated for indoor and outdoor use
Single molded (1 piece) design with non-removable bulbs improved moisture resistance
Full wave rectified for flicker free sparkles
Standard male and female end-to-end plugs
Connect up to 40 sets end-to-end
If one light goes out, the rest stay lit
Trivia Time - and the topic is: Rudolph the Red-Nosed Reindeer
On the Island of Misfit Toys, what was the name of the Jack-In-The-Box?