15-LED Color-Changing Light String with Controller and Multiple Effect Patterns

SKU: QK15
$35.99
$19.99
$19.99
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July 2023 Update: added these to the summer sale!


This "smart" light string includes 15 color-changing lights on a soft, flexible string, a lighting effect controller (LEC) with 11 effect patterns, and battery pack with on-off switch.

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Color-Changing LED Light String with Multi-Effect Controller

Our color-changing light strings have been popular for years, but people always ask: does it have multiple patterns?

This string does!  Now you can add "smart" color-changing lights to any holiday decorations or scenes.  The included lighting effect controller has 11 built-in effects:
  1. All red
  2. All green
  3. All blue
  4. All white
  5. Alternating red/green
  6. Multicolor
  7. Color-cycling rainbow
  8. Color-cycling rainbow with sparkles
  9. Confetti (random colored speckles that blink in and fade smoothly)
  10. Juggling dots
  11. Color wipe

You select the lighting effect with the button on the lighting effect controller (LEC), and you can also set the string to "random" mode and the patterns will automatically change.

You can also use the button to select the speed of the color-cycling and effects.

Everything you need is included: the 27-inch (69cm), 15-LED light string, the lighting effect controller, and one 3x AA battery pack (batteries not included).  Just add your own AA batteries and get ready for a dazzling light show.

This string makes a perfect way to light up the LEGO® #40338 Christmas tree from 2019, and it's also a great way to add a string of lights to the roof of any house in your Christmas Village.  Just watch!
Here's a video of the light string in action, showing some of the 11 patterns:

​This kit is a great way to add color and fun to any setting!