Price: $14.99
(as of May 02, 2025 12:15:25 UTC – Details)
Product Description

GUPUP TV LED Lights, App Control&20-key Remote Control
● GUPUP TV LED BackLights have user-friendly App Control&20-key Remote Control
● With DIY mode Scene mode for you to choose.l
● GUPUP TV LED lights has memory function and you can automatically selects the brightness level and color you chose before.
● 15FT long makes it easy to install on 65-75 inch TVs, Computer.
● LED TV backlights with Built-in mic, making your TV LED backlight sync with ambient sound inputed, changing colors and brightness simultaneously, to immerse you in a real entertaining world.
Goupup is the high-end LED lighting brand and manufacturer, which is constantly deeply cultivated in the field of smart lighting.


Please measure your TV size before buying



Smart App/Remote Control
Cool presets makes the light control easy. What’s more, users can create their own lighting designs.

16 Million Color Options
Offers16 million of colors selection, you are able to create your room ambience with a simple tap.

Adjustable Brightness
TV LED Backlight can increase ambient light to reduce the contrast the brightness between the TV and dark environment and relieves the eye strain. dynamic flashing mode provide better visual experience, bring your a colorful home theater.
Music Sync TV LED Backlight: Gupup LED lights for TV sync with ambient sound inputed, creating a romantic atmosphere with your loved one using Gupup TV LED backlight.
Dual Control TV LED Lights: TV lights have two control methods: 1) App control via Marvelight app and 2) IR remote control with 24-key remote for adjusting brightness, color, and mode remotely.
16 Million Colors LED Rope Lights for TV: Gupup LED rope lights increase ambient light, reduce contrast between TV and dark environment, and relieve eye strain with dynamic flashing mode for better visual experience.
5V Safer TV Backlight: TV backlight powered by USB port, can be turned on/off synchronously with most TV models, making decoration safer and lighting up every side of your TV.
Easy Installation with TV Behind Light: 20ft TV LED lights fit for 70-95 inch TV background, can be easily installed behind TV with unique stronger adhesive for better fixation on TV.
Customers say
Customers find the LED lights brighten up rooms and are easy to install with included instructions. The product offers good value for money and sticks well to walls. The functionality and color accuracy receive mixed reviews – while some say they work great and love the different colors, others report units stopping working after three weeks and colors being off. The app quality and durability also get mixed feedback, with some loving the phone app while others find it horrible, and some units breaking after 5 hours of use.
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