HOUHUI Bias Light Strip 13ft – Eye Strain Relief Backlight for TV During Long Movie Marathons with Soft Ambient Glow
HOUHUI Bias Light Strip 13ft – Eye Strain Relief Backlight for TV During Long Movie Marathons with Soft Ambient Glow
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Why you'll love it
- Reduces eye fatigue by balancing TV brightness contrast with surrounding room lighting during extended viewing
- Music sync via built-in microphone creates a party atmosphere without needing a separate smart speaker system
- USB 5V plug-and-play means no extra outlet or power adapter needed and is compatible with TV USB ports
- App and 3-button controller dual control offers flexibility for tech-savvy and simple-use preferences
- Self-adhesive backing allows damage-free installation on flat surfaces, ideal for renters
- 32.8ft RGB+IC variant offers individual LED control for more advanced multi-color effects than the standard 13ft version
Perfect for
- Bias lighting behind 32-65in TVs to reduce eye strain during long movie marathons
- RGB backlight for PC monitors and gaming setups to enhance gameplay immersion
- Music-synced ambient lighting for parties and gatherings using built-in microphone
- DIY mood lighting customization via app with 16 million colors and 28 dynamic modes
- Decorative accent lighting on cabinets, shelves, and desks via self-adhesive strip
HOUHUI 13ft RGB LED Strip Lights for 32-75 inch TV Backlight, creating a home theater-like enjoyment for your family.
- 13Ft/4M - 13ft USB LED Strip Lights is designed for 32-75Inch TVs.
- RGB Colors - 16 million static colors and 28 dynamic modes to choose from, making TV pictures and movies more vivid.
- Two Control Ways - "duoCo Strip" APP or 3-buttons controller.
- Music Sync - Built-in sensitive microphone, led lights color will change with the the rhythm of the sound and music.
- Timer Settings - it can be set turn on or off at a specific time.
- 10%-100% Brightness Adjustment - easily adjust brightness through APP and 3-buttons controller.
- Memory Function - it keeps the last setting when it is turned on again.
- Easy to Install - with strong double-sided tape on the reverse, it can be easily secured in the mounting surface.
- USB Powered Design - plug and play.
- Safe to Use - working voltage is 5V USB, extremely low heat, touchable and safety for children.
- Multi Applications - TV backlight, monitor, PC screen, Accent lighting, Kitchen lighting, led under cabinet light, Mirror back lighting, desk lighting, shelf lights, etc.
App Control TV LED Backlight, no need to worry about the TV remote control interfering with the led light strip.
✔ How to connect the RGB led strip lights on the App?
- Step1: Please download “ duoCo Strip” or "Lotus Lantern" APP.
- Step2: Please make sure your phone is Bluetooth enabled.
- Step3: Then strip lights automatically connect to the APP.
✔ How do I add my own music to the app?
- If you are an Android user, you just need to download music on your phone, then open the app, and you will see the downloaded music automatically synced to the app.
- If you are an iOS user, you need to import your favorite music to the local music on your phone through iTunes on your computer.
- Step 1: Download iTunes on your computer, then select your favorite music and download it on the same computer.
- Step 2: Connect your phone to your computer and import all the music you downloaded in the first step to your phone via iTunes.
- Step 3: Open the app and you will see the downloaded music automatically synced to the app.
Dimmable RGB LED Lights Strip for TV/PC/Moniton Behind
✔ Specification:
- Length: 13ft/4m
- Width: 10mm
- LED Type: SMD 5050
- Color: RGB color
- Dimmable: Yes
- Two Control Ways: App and 3-buttons controller
- Working Voltage: USB 5V
- Non-Waterproof Design for indoor use
✔ Package List:
- 13ft rgb led strip lights with 3-button controller
✔ 5V USB Plug-in LED Strip Lights, Plug-and-Play.
- USB powered design, that will bring more convenience.
- Using 5V low voltage and very low heat generation, it can be touched and is safe for children.
- You can use it with the USB adapter, power bank, battery case, laptop, charger, audio device, tv, etc.
✔ Easy to Install
- Step 1: Test light strips before installation.
- Step 2: Clean the surface where you intend to affix the strip lights.
- Step 3: Peel off the double-sided adhesive tape.
- Step 4: Press and hold the light strip firmly against the surface.
- Step 5: Light up and set the led strip lights.
Diverse Applications
✔ TV LED Backlight
✔ Monitor Backlight
✔ LED Lights for Shelves
✔ Under Cabinet Lights
Product Information
LED Strip Lights 13ft for TV Light: HOUHUI 13ft rgb led lights strip is suitable for covering all sides for tv 32-65 inch. LED lights with dimming control, perfect for TV PC behind, monitor, game room, wall decorative lights, cabinet, shelf, desk, etc RGB TV LED Backlight: With 16 million color and 28 dynamic modes. The soft LED lighting behind the TV/PC helps reduce eye fatigue when watching movies by reducing the contrast between the TV brightness and the surrounding room brightness App Control LED TV Lights Strip: With the App, you can easily turn on/off the LED light, set brightness and speed, choose different colors and modes to DIY your unique mood lighting effect. You also can set the led light strip via the 3-button controller Music Sync LED Light Strip: Built-in adjustable microphone in 3-button controller, tv led light will change with the the rhythm of the sound and music. Create a romantic, gorgeous, interesting, magical atmosphere for your party USB Plug-in LED Strip Light: Come with self-adhesive tape on the back of strip lights and can be fit on any dry and flat surface easily. 5V USB powered design, plug and play (The led strip lights is non-waterproof design)
Features & Specs Indoor Outdoor Usage Indoor Additional Features ① 13ft rgb led light strip is suitable for tv 32 inch to 75 inch, ② RGB Colors, ultra bright 5050 led beads and dimmable, ③ 16 million static colors and 28 dynamic modes, ④ Two control ways: "duoCo Strip" app or "Lotus Lantern" app/3-button controller, ⑤ LED lights sync to the music beats Light Source Type LED Power Source Corded Electric Light Color RGB (Red, Green, Blue) Controller Type App Control Connectivity Protocol Bluetooth Connectivity Technology USB Voltage 5 Volts Wattage 10 watts Control Method App Water Resistance Level Not Water Resistant Style Color RGB Color Theme Home Room Lights Decor Occasion Home Room Lights Decor Product Style Modern Measurements Number of Light Sources 540 Item Weight 0.06 Kilograms Number of Items 1
Frequently Asked Questions
Can bias lighting behind my TV really help reduce eye strain during long viewing sessions?
Yes. Bias lighting adds a soft, balanced glow behind your television that reduces the harsh contrast between a bright screen and a dark room. This eases the work your eyes do to constantly readjust, which is a leading cause of fatigue and headaches during extended movie marathons, late-night gaming, or binge watching.
Does it help with winding down before bed instead of staring at a bright screen?
It can support a calmer bedtime routine. By setting a warm, low-brightness amber or soft red tone, the strip creates a soothing ambient backdrop that signals to your body it is time to relax. Many users pair it with dimming their main lights during the last 30 to 60 minutes before sleep as part of a wind-down ritual.
Is the built-in microphone safe to leave on overnight for sleep or relaxation sounds?
The microphone only responds to nearby sound and has adjustable sensitivity, so most users turn the music mode off at bedtime and pick a static color. The strip itself uses low-voltage 5V USB power, which is safe for continuous overnight use in a bedroom environment.
Can I use it as a calm, scent-free mindfulness and meditation light?
Yes. Static color modes and slow fade modes work beautifully for guided meditation, breathwork, and yoga sessions. Many people pair a soft purple, blue, or warm white tone with their practice to create a consistent calming atmosphere without relying on scented products or candles.
Will the brightness level stay comfortable for a self-care bath or evening routine?
You have full dimming control through the app and the 3-button controller, so you can drop the strip to a very low, candle-like glow that is comfortable for a relaxing bath, skincare routine, or journaling session. The strip remembers your last setting, so you can return to your preferred wellness lighting anytime.
I am sensitive to harsh blue light, can I set this to a warmer tone for evening use?
Yes. The app lets you dial in a specific warm color rather than a cool blue default, and many users choose amber, soft red, or warm white for the final hours of the day. This makes it easier to support your natural wind-down compared to overhead lighting or cooler-toned screens.
How does this compare to using a candle for relaxation and ambiance?
A candle offers scent and a single warm tone but adds fire risk, smoke, and the need to remember to blow it out. This LED strip provides similar warm ambiance, full color and brightness control, music sync, and runs safely on low-voltage USB for as long as you like with zero flame or smoke.
Can it replace my bedside lamp for a calmer evening light source?
For ambient mood lighting it is a great complement or alternative to a bedside lamp, especially when you want color therapy, music sync, or scheduled dimming. For reading or task lighting, a focused lamp is still preferable, but the strip excels as the layered ambient light that makes a room feel restful.
Is it worth it if I mostly just want a gentler way to watch TV at night without straining my eyes?
Yes. Even simple bias lighting set to a soft warm white at low brightness makes a noticeable difference in viewing comfort for most people. Many users report fewer late-night headaches and less dry-eye feeling within the first few sessions of using bias lighting behind their TV.
How do I install the LED strip behind my TV or on a wall?
Clean the surface with rubbing alcohol and let it dry completely, then peel the protective film off the self-adhesive backing and press the strip firmly into place along the back edge of your TV, monitor, shelf, or cabinet. Plug the USB end into your TV's USB port, a wall adapter, or a power bank, then connect through the duoCo Strip or Lotus Lantern app over Bluetooth or use the included 3-button controller.
Can I cut the strip to fit a smaller TV or a custom length?
Yes. The strip has clearly marked cut lines at specific intervals along its length. Use sharp scissors to cut only on those marked points, and be sure to cut with the power disconnected. Once cut, the remaining strip continues to work normally and can be installed as a shorter run.
How do I connect and control the strip with the smartphone app?
Download the duoCo Strip or Lotus Lantern app from the iOS App Store or Google Play Store, enable Bluetooth on your phone, and power on the strip. The strip will appear in the app's device list within a few seconds. Tap to connect, and you will have full access to 16 million colors, 28 dynamic modes, brightness, music sync, and scheduling.
Will this work with any TV, including Samsung, LG, Sony, and TCL models?
Yes. The strip works with any television that has a USB port, which is standard on virtually all modern TVs from Samsung, LG, Sony, TCL, Hisense, Vizio, and more. The 13ft version is sized for 32 to 65 inch screens, and the 32.8ft version is ideal for larger installations or multi-zone setups.
Is this compatible with Alexa, Google Home, or Apple HomeKit?
The strip is controlled via the duoCo Strip or Lotus Lantern app over Bluetooth and through the included 3-button physical controller. It does not natively connect to Alexa, Google Home, or Apple HomeKit, so voice assistant integration is not supported out of the box.
What is included in the box, and do I need to buy anything else?
Inside the box you will find the RGB or RGB+IC LED strip, the 3-button physical controller with built-in microphone, and the USB power cable. The strip uses a standard 5V USB input, so if you are not powering it from your TV's USB port you may want a basic 5V/2A USB wall adapter, which is a common household item and not included.
Is the strip safe to leave plugged in 24/7, and does it get hot?
Yes, the strip runs on safe low-voltage 5V USB power and is designed for continuous use. The LEDs produce very little heat under normal operation, and the strip includes built-in protection against overcurrent and short circuits. As with any electronic device, we recommend using a quality USB power source and avoiding tightly coiled installations that trap heat.
What should I do if the adhesive does not stick well to my wall or surface?
Make sure the surface is completely clean, dry, and smooth before application, since dust, oil, or moisture is the most common reason for poor adhesion. For textured walls, porous surfaces, or persistent adhesion issues, you can add a few small strips of mounting tape or use the strip on a smoother surface such as the back of the TV, a shelf edge, or a desk lip.
What is the difference between this LED strip and a Philips Hue or other smart light strip?
Premium smart light systems like Philips Hue offer Wi-Fi connectivity, voice assistant integration, and a broader smart home ecosystem, but they cost significantly more and often require a separate hub. This HOUHUI strip delivers the core experience most buyers want, including 16 million colors, music sync, app control, and dual size options, at a much more accessible price point for TV bias lighting, gaming setups, and room decor.
