This version is sized for 32-43 inch TVs with a 9.84 ft strip. Larger sets need the 16.4 ft or 26.25 ft versions.

Does it need a separate power adapter?

No. It runs from USB power, so you plug it into a TV USB port or a USB charger.

Can I control it with my voice?

Yes. It works with Alexa and Google Assistant for colors, brightness and scenes, and there is also an app.

How many colors can it show at once?

The IC chip lets a single strip display multiple colors along its length, not just one uniform color.

The 9.84 ft version includes one RGB LED strip, a controller cable and six clips.

Does it react to music?

Yes. A built-in music sync mode makes the light react to sound and rhythm.

Where is the YULINKCO RGB+IC LED Lights for 32-43 Inch TV cheapest?

At Walmart, for $10.39, as of our latest check.

Where can I buy the YULINKCO RGB+IC LED Lights for 32-43 Inch TV?

2 stores we checked sell it, including Walmart, Amazon.

YULINKCO RGB+IC LED Lights for 32-43 Inch TV

Best price now

$10.39at WalmartChecked 5 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Walmart

YULINKCO RGB+IC LED Lights for 32-43 Inch TV

Best price now

$10.39at WalmartChecked 5 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Lowest price today: $10.39 at Walmart (checked Nov 15, 2026).
Checked at 2 stores.

Our take on the YULINKCO RGB+IC LED Lights for 32-43 Inch TV

The YULINKCO RGB+IC LED TV Backlight is an adhesive USB-powered strip that mounts behind a TV to cast ambient color on the wall. Its selling point is the IC chip, which lets one strip show several colors at once instead of a single uniform hue, plus app and Alexa/Google voice control, 44 preset scenes and a music sync mode. It suits people who want an affordable bias-light glow for movies and gaming on a 32-43 inch set. Against plain single-color RGB strips it offers more color effects and voice control, but it is a basic ambient light, not a calibrated bias-lighting system, and the adhesive and app are the usual weak points of this class.

Best forMovie and gaming ambience on a 32-43 inch TVShoppers wanting multi-color effects on one stripHands-free control through Alexa or Google AssistantRenters who want a removable USB-powered light upgrade

Pros

IC chip shows multiple colors along a single strip
App control plus Alexa and Google Assistant voice commands
44 preset scenes and a music sync mode
USB powered, so low heat and simple setup
Adhesive backing and mounting clips included

Cons

Cut and sized for 32-43 inch TVs; longer sets need the larger versions
Adhesive backing can loosen over time on some TV surfaces
Music sync and app features depend on a stable connection
Basic ambient light, not a calibrated bias-lighting system

YULINKCO RGB+IC LED Lights for 32-43 Inch TV prices at every store

WalmartNew
In stockSold by Wang DonghuaReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$10.39Checked 5 h ago
Visit Walmart
AmazonNew
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$11.99Checked 5 h ago
Visit Amazon

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YULINKCO RGB+IC LED Lights for 32-43 Inch TV price history

Lowest price we've seen: $11.99 on Nov 15 at Amazon. Tracked across 1 store since Nov 15.

What reviewers say

4.6 / 533 ratings

Rated 4.6 out of 5 from 33 ratings, buyers generally like the multi-color effect and easy install. Complaints tend to center on the adhesive and app reliability.

What people mention

Color effectPraisedBuyers like that one strip can show several colors at once for a richer glow.
SetupPraisedInstallation with the adhesive backing and clips is described as quick and simple.
AdhesiveCriticisedSome owners report the strip coming loose from the TV over time.
App controlMixedApp and voice control are handy but can be unreliable for some users.
Music syncMixedThe sound-reactive mode is fun but does not always track the beat closely.

About the YULINKCO RGB+IC LED Lights for 32-43 Inch TV

This RGB+IC LED backlight strip is made for TVs from 32 to 43 inches. It shows multiple colors along a single strip to create ambient light around the screen for movies and gaming.

You can control it through an app or hands-free with Alexa and Google Assistant. Change colors, adjust brightness and set scene modes. It has 44 preset scenes and a built-in music sync function, so the lights react to sound and rhythm.

The strip is USB powered and low-heat. It has a strong adhesive backing, and clips are included for installation.

TV size: 32-43 inch
Strip length: 9.84 ft (3 m)
Power cord: 33.46 inch (85 cm)
Power: USB powered
Lighting: RGB+IC, multiple colors on a single strip
Control: App control; voice control with Alexa and Google Assistant
Scene modes: 44 preset scenes
Music sync: Built-in, reacts to sound and rhythm
Mounting: Adhesive backing and clips
In the box: 1 x RGB LED strip light, 1 x controller cable, 6 x clips

Specifications

color_temperature_description: 9.84FTSource

Questions and answers

Will this fit my TV?: This version is sized for 32-43 inch TVs with a 9.84 ft strip. Larger sets need the 16.4 ft or 26.25 ft versions.
Does it need a separate power adapter?: No. It runs from USB power, so you plug it into a TV USB port or a USB charger.
Can I control it with my voice?: Yes. It works with Alexa and Google Assistant for colors, brightness and scenes, and there is also an app.
How many colors can it show at once?: The IC chip lets a single strip display multiple colors along its length, not just one uniform color.
What is in the box?: The 9.84 ft version includes one RGB LED strip, a controller cable and six clips.
Does it react to music?: Yes. A built-in music sync mode makes the light react to sound and rhythm.
Where is the YULINKCO RGB+IC LED Lights for 32-43 Inch TV cheapest?: At Walmart, for $10.39, as of our latest check.
What do buyers say about the YULINKCO RGB+IC LED Lights for 32-43 Inch TV?: Rated 4.6 out of 5 from 33 ratings.
Where can I buy the YULINKCO RGB+IC LED Lights for 32-43 Inch TV?: 2 stores we checked sell it, including Walmart, Amazon.

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