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11 ft. 12-Count Facetted LED Large C9 Bulb RGBw Color-Changing Christmas String Light

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  • Wireless control, custom-designed, large C9 LED string light
  • Customize individual bulb colors and create your own light themes
  • 12-bulbs per string; connect up to 5 sets
  • View More Details
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Product Details

About This Product

Novolink 12 ft. 12-Count Facetted LED Large C9 Bulb RGBw Color-Changing Christmas String Lights lets you set the vibe with multiple unique themes and millions of customizable colors to choose from - all through your smartphone. With Bluetooth wireless connectivity and smartphone app control, you'll be able to change its colors and patterns from up to 50 ft. away. Use the attached Controller for quick preset changes, the Lightscape Holiday app (LS Holiday) or the Novolink LS app to create and display exciting colors and fun patterns for your team, party or occasion. Consists of 12 large, C9 LED shatter-resistant bulbs, with a lighted length of 11 ft. and are interconnectable - Buy and directly connect up to 5 strings per controller. Designed with durable acrylic large C9 bulbs and tough, all-weather commercial insulation to perform and shine in all weather conditions.


  • Change the color of individual bulbs, dim the string, change the flashing speed, create your own color themes or use 1 of 8 preset holiday themes, you can also use the attached controller to change light patterns manually
  • Uses the free Novolink lightscape app (LS holiday) or Novolink LS app, available for iOS and Android smartphones with Bluetooth
  • Apps includes 3 full-function timers, allowing you to fine-tune when the light strings turn on and off
  • 12 shatter-resistant large C9 style bulbs, on a 12 ft. commercial-grade string set (11 ft. lighted length) with 12 in. between each bulb
  • Includes a 1-button controller for quick and easy use
  • Connect up to 5 Strings per controller
  • Customize the RGBw (full-color plus warm-white) to achieve a vibrant array or switch to warm-white for a classic lighting feel
  • Click here for more information on Electronic Recycling Programs
  • Return Policy

Product Information

Internet # 322752822

Model # SLWA21-C9-12

Additional Resources

Shop All Novolink



Lead length (in.)


Lighted length (ft.)


Wire Gauge



Battery Size

None, Plug-In Only

Bulb Shape


Bulb Spacing (in.)


Bulb Texture



Home, Residential


App Enabled, Smart, Weather Resistant, Wi-Fi Enabled

Holiday Decor Product Type

String Lights

Included Items

No additional items included


Indoor, Outdoor

Light Bulb Color

Multi Color Lights

Light Count


Light Functions

Chasing, Color Changing, Dimmable, Pulsing, RGB Technology, Steady, Timer

Light Temperature

Cool, Neutral, Warm

Light Type


Maximum Number of Sets Connected


Number of Batteries Required


Power Options


Power Type


Remote Access

No Remote Access

Requires Hub?

No Hub Required



Smart Home

Smart Home Enabled

Smart Home Protocol


Voice Control Hub Required

No Hub Required for Voice Control

Wattage (W)

4 W

Wire Color


Works With

Alexa, Alexa, Google, Google Assistant, Proprietary App

Warranty / Certifications

Certifications and Listings

ETL Listed

Questions & Answers

Q:Will these lights do red and green?
by|Nov 2, 2023
1 Answer
Answer This Question

A:  Hello Chelle, yes our Novolink C9 lights are RGB lights. You can change the color of all bulbs or individuals to any color you want. There is red and green color as well. Feel free and contact us with any questions! 800-933-7188

by|Nov 2, 2023
    Q:How many strands can I connect together? They?re very short strands compared to others.
    by|Sep 1, 2023
    1 Answer
    Answer This Question

    A:  Hello Sdc2, you can connect 5 strings per controller. Feel free and contact us with any questions at 800-933-7188. Remember, our C9 lights come with 1-Year Manufacturers Warranty!

    by|Sep 5, 2023
      Q:Any plans to release a standard C9 size? And if not, can the large C9 bulbs be swapped out with regular C9 bulbs?
      by|May 3, 2023
      1 Answer
      Answer This Question

      A:  Hello Wayne, we recommend creating an account with Novolink. You'll be able to receive notifications of all of our products and new coming products. At the moment we don't have plans in releasing standard C9 size. Lastly, you cannot swap out bulbs with regular C9 bulbs. Feel free and contact us at 1800-933-7188 with any questions!

      by|Nov 2, 2023
        1 found this answer helpful
        Q:Can these bulbs be used as yard stake lights?
        by|Dec 22, 2022
        1 Answer
        Answer This Question

        A:  Hello Lisalee, our C9 lights are not yard stake lights.

        by|Dec 23, 2022
          Showing 1-4 of 4

          Customer Reviews

          4.8 out of 5

          • 4.8 out of 17 reviews
          • 94% recommend this product
          Filter by:
          Showing 1-10 of 17 reviews
          Cherful Xmas Lights
          Novolink…. 11 ft. 12-Count Facetted LED Large C9 Bulb RGBw Color-Changing Christmas String Lights, these Christmas lights feel like good quality, the bulbs are 12 in. apart and are shatter resistant, and on a commercial grade (20-gauge wire string), the light string includes a 1 button controller, which makes it easy to use, I chose to hang my lights up indoors, I like the atmosphere these lights create since I spend most of my time in my garage/shop, although these lights have wireless capabilities with many wireless features I chose to use the one button controller,
          • Recommended
          Very fun and versatile
          I really like these Novolink products. They add that extra element of fun and color to any holiday or just everyday to make you smile. Love that you control it from the app on your phone-so easy to install and user friendly. There are preset holiday colors/patterns but also customizable options as well. You can control the speed, pattern, color, etc. the possibilities seem endless. The bulbs are quite large and multi-faceted which really adds that sparkle. Very happy to add these beautiful LED string lights to my holiday decor.
          • Recommended
          Colorful and versatile
          I have had other Novalink products and I like the Wi-Fi option. The Novolink 11 ft. 12-Count Facetted LED Large C9 Bulb RGBw Color-Changing Christmas String Light has 11 different settings for different holidays or you can customize the lights for anytime. It is easy to download the app and setting it up is a breeze. The bulbs are C9 and pretty big. You can only hang them facing down and stretched out. There is a controller that is kind of bulky and it has openings to hang it. You can string up to five sets together. I think the way it needs to be hung and the weight of it limits your choices of where to hang them.
          • Recommended
          1 found this review helpful
          Bright and brilliant lights controlled from app…
          Nice and bright lights that you can control from an app to make easy changes for color,pattern,holiday etc and you can also scroll through patterns by pushing a button on the rectangular transformer. Just download the app/set up account, plug in the lights set,connect to your WiFi (2.4ghz only) and choose your color/pattern. It also has a timer function via the app for dusk/dawn or at specific on/off times. You can also use your own timer(which is what I do) and the lights will turn on at the last setting. 5 sets can connect end-to-end and you can use Alexa/Google if you want. Overall a decent smart light set that turns one set into many different colors and light shows for any celebration.
          • Recommended
          2 found this review helpful
          Review for Novolink 11 ft. 12-Count Facetted LED
          These were better than the hampton bay lights. i like how they have hooks for hooking them up on your gutters. They are also nice because you can dolly chain them together to make a very long string of lights, the app was super easy to install. It worked great, tons of different pre programmed options for different holidays. very cool and easy to use, look great.
          • Recommended
          2 found this review helpful
          These lights are so beautiful! They are really nice quality and they are so heavy duty! They are made to last and each bulb casing is very durable. The light bulbs are 1 foot apart so you will have 12 feet of lights and they are large like the old fashioned, mid century Chritmas lights. The controller is also well made and sturdy and can be mounted anywhere you want. The colors are adjustable and the hues are very pretty. I love that you can also adjust the brightness! The app is really easy to work with and you can even make custom set ups and save them. You can color each bulb, 1 thru 12 with the app but it comes with many pre programmed themes for holidays, etc. I haven't had the chance to hang them outside so I took my pictures for this review inside and doubled the string of lights in front of the fireplace. That should give you a good idea of the bulb size. It's easy to connect multiple sets of these together. But if hanging in a straight line, 12 feet is long and because the bulbs are large, 12 bulbs is more than it sounds like. I am really impressed at how nice these lights are and the quality of them. Highly Recommend for All Year Round!!
          • Recommended
          1 found this review helpful
          Colorful Christmas Lights
          Love these colorful Christmas lights which give an added animation to our decorated backyard space. Very good quality wiring and ligthting. Easy to follow instructions and download app from your app store. I love the way you can pick different lighting patterns from the app on your phone. I've included a couple of screen shots so you can see the light in the app. I've also linked LG Holiday app to my Alexa and now I can instruct Alexa to turn on the lights and change patterns. Excellent lighting to decorate any space.
          • Recommended
          1 found this review helpful
          WiFi Controlled Outdoor RGB Color-Changing String Light, w/12 Large LED C9-Bulbs
          The Novolink11 ft. 12-Count Facetted LED Large C9 Bulb RGBw Color-Changing Christmas String Light, Is a very pretty set, and I love that the bulbs are not made from glass. It feels like acrylic, and the color is so vibrant. Change the color, dim the string, or change the flashing speed, All from your smartphones with Bluetooth, and Wi-Fi. You can connect up to 5 strings per controller. Weather Resistant, for indoor and outdoor use. And works with Alexa, Google, Google Assistant, and Proprietary App. I recommend this product.
          • Recommended
          2 found this review helpful
          Just In Time
          Got these Novolink Lights just in time for the Holidays. They will fill in a small spot on the front of the house, and have my neighbors ewing an ahing. A 12 bulb set of lights, made with heavy gauge wire and strong protected LED bulbs, these will probably out- live me. Great colors and easy set-up using the LS Holiday app on my smart phone will allow changes in a hurry and nightly if a I prefer.
          • Recommended
          1 found this review helpful
          Great lights,
          This is a great high quality light set that I know will last me several years. Got these to expand my set of "app lights" that are getting hard to find. Setup was extremely easy, created the account and logged into my wifi router and I was up and running. Of course after downloading the app. Yep yet another app to put on the phone, for Christmas I am now up to eight different apps to control the smart devices, hope someone can make these all into one someday. It does look like these will connect with Google home, Alexa so maybe that is the first step. In reality setup on this was by far the easiest and fastest so lots of kudos to the software and hardware team for getting that done right! Also a nice feature, I can change the pattern from the controller without having to log into the app. The user interface is a bit clunky to get used to, maybe it is because of all the other ones I got first. What I like about this one is you can create custom patterns including color, brightness and speed.
          • Recommended
          1 found this review helpful
          Showing 1-10 of 17 reviews