LED Light Strip for Bedtime Routine – 20ft USB Backlight Behind TV with App Timer, Dimmable Ambient Lighting for Wind Down & Eye Strain Relief
LED Light Strip for Bedtime Routine – 20ft USB Backlight Behind TV with App Timer, Dimmable Ambient Lighting for Wind Down & Eye Strain Relief
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Why you'll love it
- Bias lighting reduces eye fatigue during extended TV or monitor use
- Music-sync sensor creates immersive entertainment without needing a smart hub
- Three length options (13.2ft/16.4ft/20ft) let buyers match their exact TV size
- USB-powered design works with any TV, laptop, or power bank — no extra outlet needed
- Dual control (app + 24-key remote) accommodates both tech enthusiasts and casual users
- Affordable way to transform a room's ambiance compared to smart bulbs or full fixtures
- Long length allows wrapping around TV twice with extra to spare
- Music sync feature is enjoyable for gaming or movie nights
- Vibrant color options with brightness adjustment that exceeded expectations
- Phone app is ad-free
- Works with a portable charger when no outlet is nearby
- Easy installation even on dusty surfaces (adhered despite imperfect prep)
Perfect for
- Bias lighting behind 32-80 inch TVs to reduce eye fatigue during long viewing sessions
- Gaming room RGB ambiance that syncs to in-game audio and music
- Bedroom mood lighting with app-controlled timing and dimming for sleep routines
- Holiday and party decor for Christmas, Halloween, birthdays, and Valentine's Day
- Under-bed or sofa accent lighting for whole-room color washes
- Backlighting a 43-inch computer monitor (USB-powered from monitor)
- Installing lights inside a car
- Decorating a child's bed
- Lighting up a mirror on a dark corner wall using a portable charger (no nearby outlet)
- Wrapping around a bed headboard for ambient room lighting
Ledagic Led Lights for TV - Your TV Companion
Ledagic fancy leds for tv
Ledagic Multi-Function TV Led Lights for Living Room
Suitable for all kinds of indoor places and atmosphere. Bright led TV lights can provide magical rgb lighting effects in the dark and relieve visual fatigue caused by dim environment, so you can enjoy the visual feast to the fullest!
Ledagic TV Lights that Changing with TV
Whether you want to listen to a relaxing song or watch an exciting film, our TV led backlight has you covered!
Ledagic TV Led Lights that Sync with TV
Our TV backlight has a built-in high sensitivity microphone. After turning on the microphone mode through MoHuan LED APP the luces led para tv will automatically change with the surrounding sound.
Multi-Scene Application of TV Lights Behind
16 million colours and 21 modes, dynamic options make the tv back lights that sync with tv the perfect ambience maker. Ideal for bedroom, living room, game room and the whole indoor environment. Widely used in Christmas, Easter, and other festivals to create a warm and romantic atmosphere.
Easy-to-install Stick on USB Led Light Strip for TV
Install behind tv led lighting in four easy steps and enjoy magical lighting effects!.（Note: When installing, to ensure that the adhesive backing is fully adhered to the TV without damaging the backlighting for tv, please press the strip gently, do not press the LED.）
Product Information
Easy to Install: Just remove the adhesive and stick the led lights for TV 32-80inch on a smooth and clean surface. To ensure that the adhesive backing fully adheres to the TV without damaging the stick on tv led backlight, press the strip lights gently during installation and do not press the LEDs. (tips: Rgb led strip lights for tv is not waterproof, Please use in a dry environment) USB-powered design: Ledagic usb led light strip for tv can be powered by powernank, usb charger, TV, Monitor, laptop and batteries, making tv lights easy to install in any location High Brightness & Exquisite Home Decor: upgraded TV lights that change with tv 32-80 inch with 5050 led beads, 20 beads per metre to meet your high brightness needs and reduce fatigue. Our 20ft led lights for tv is perfect for decorating TV, TV backdrop, computer monitor, tables, under bed, sofas and many other devices APP & Remote Control: You can personalise your TV led lights that sync with TV by unlocking different functions via the Mohuan app or by using the 24keys remote control. Adjust the brightness of the tv backlight according to your preference Upgraded Sync with Music: The built-in high-sensitivity music sensor allows you to sync the RGB fancy leds for tv lights behind to your favorite music. Choose from 21 Dynamic mode for strong rhythms or calm mode for more relaxed get-togethers Magical RGB Effects: A colorful of behind tv led lighting brings a strong visual impact. You can choose from a variety of lighting effects for the luces led para tv Timing: With the smart phone APP, you can have the timing function, pre-setting the appropriate time and suitable color to make tv led lights for bedroom turn on/off automatically Wide Use: The 6m led tv lights strip is long enough,Widely used on holidays and party (such as christmas, halloween, birthday, wedding, Valentine, gaming room,father's day.etc) Post-Sale: Our tv sync led lights have passed strict quality inspection, we are full of confidence in the quality of our led for tv lights. Please get in touch with us if you encounter any problems or have any questions when using our lights for tv. Our expert technical team is always ready to answer your questions and provide support Show more
Features & Specs Indoor Outdoor Usage Indoor Additional Features Corded, Color Changing, Dimmable, Timer, Automatic On-Off Light Source Type LED Power Source USB Light Color RGB Controller Type App Control, Remote Control Connectivity Protocol Bluetooth Connectivity Technology Bluetooth Voltage 5 Volts Bulb Shape Size B10 Wattage 4.5 watts Control Method App, Remote Water Resistance Level Not Water Resistant Wireless Communication Technology Bluetooth Style Color RGB (Red, Green, Blue) Theme Music, Christmas, Birthday, New Year, Halloween, Father's Day, Mother's Day, Graduation Occasion Christmas, Birthday, New Year, Halloween, Father's Day, Mother's Day, Graduation, Party Product Style Modern Seasons All Seasons Measurements Number of Light Sources 120 Number of Items 1
Frequently Asked Questions
Does this actually reduce eye strain during long TV or monitor sessions?
Yes. Bias lighting behind a screen adds a soft glow around the image, which reduces the contrast between the bright screen and the dark room. Most users notice less eye fatigue during two to three hour viewing sessions, especially at night.
Can I set it to slowly dim as I fall asleep?
The Mohuan app includes a smart timer and schedule function, so you can have the strip gradually dim or shut off at a set time each night. This is a popular way to build a consistent wind down routine without leaving anything on all night.
Is the light calming enough for meditation or a bath time ritual?
Yes. Set a single warm color or a slow color fade at low brightness and the strip creates a gentle, spa-like backdrop. Many buyers use it during yoga, journaling, or an evening bath as part of their personal reset.
Will the music sync mode be overstimulating when I am trying to relax?
Not at all. The app lets you choose from 21 rhythm modes, including very subtle, slow-pulse options that react gently to ambient sound. You can leave the music sync off entirely and use a fixed dim color for true relaxation.
Does this help with screen-induced headaches?
Many users report fewer tension headaches after switching to bias lighting because the eyes no longer have to constantly readjust between a bright screen and a dark room. It is a small change that delivers noticeable comfort over weeks of use.
Can I use this as part of my nightly sleep hygiene routine?
Yes. Schedule the strip to turn on at sunset in a warm amber tone, then dim gradually to off 45 minutes later. This signals your body that it is time to wind down and pairs well with reading or stretching before bed.
Is this a healthier alternative to scrolling my phone in bed?
Used as soft ambient room light, the strip can replace the harsh overhead bulb and help your eyes relax. Pairing it with a fixed bedtime and dim warm tones is a much gentler way to end the day than a bright phone screen.
How does bias lighting compare to blue light glasses for eye comfort?
Blue light glasses filter the screen, while bias lighting reduces the contrast that makes eyes work harder. They actually work well together, but bias lighting alone addresses the bigger issue of room-to-screen contrast for most people.
Is this better for eye health than a bright overhead lamp?
A bright overhead lamp creates glare and reflection on the screen, which forces your eyes to work harder. Bias lighting is indirect, soft, and matched to the screen brightness, which is generally easier on the eyes for extended viewing.
What is the difference between bias lighting and a regular night light?
A night light is meant to help you navigate a dark room. Bias lighting is positioned behind your screen to balance screen brightness with room brightness, which is specifically what reduces eye fatigue during long viewing.
I am sensitive to light. Will this bother me?
The strip is fully dimmable, so you can set it to a very low glow that adds comfort without overstimulating. Many light sensitive users prefer a single warm white at 10 to 20 percent brightness for a soothing, barely-there effect.
What if the light feels too stimulating even on low brightness?
Switch to a warm amber or soft red tone, which is the least stimulating color for evening use. The app lets you fine tune brightness in small increments, so you can find the exact level that feels comfortable for your eyes.
How do I install the LED strip behind my TV?
Wipe the back of your TV to remove dust, peel the adhesive backing, and press the strip along the rear edges in a U shape. Plug the USB end into your TV's USB port or any USB power source. The whole install takes about 15 minutes and requires no tools.
How do I connect the strip to the Mohuan app?
Download the Mohuan app from the App Store or Google Play, enable Bluetooth on your phone, and power on the strip. The app will detect the strip within a few seconds and you can pair it with one tap. No account or wifi is required.
Can I cut the strip to fit a smaller TV or monitor?
Yes. The strip has clearly marked cut lines every few inches. Cut only on the marked lines, otherwise that section will not light. If you are unsure, choose the shortest 13.2ft length for a 32 to 43 inch screen.
Will this work with my Samsung, LG, or Sony TV?
Yes. The strip is powered by any standard USB-A port, which all major TV brands include. It works with Samsung, LG, Sony, TCL, Hisense, Vizio, and most other brands from 2015 onward.
Can I power it from something other than my TV?
Yes. Any USB-A power source works, including a laptop, desktop computer, phone wall adapter, or portable power bank. This makes it ideal for desks, dorm rooms, cars, or anywhere without a nearby outlet.
What is included in the box?
You get the LED strip in your chosen length, a 24-key IR remote, the USB power cable, and the adhesive-backed strip ready to mount. You will need to supply your own USB power source such as a TV USB port or phone charger.
Is the strip safe to leave on overnight?
Yes. The LEDs run cool and the strip includes an auto shut-off feature when used with a computer or TV. You can also set a smart timer in the app to turn it off after a set number of hours.
Will the adhesive fall off over time?
The 3M-style adhesive holds firmly to clean, smooth surfaces. Wipe the back of your TV with alcohol before mounting for the strongest bond. On textured, dusty, or curved surfaces, add a few small pieces of mounting tape for extra security.
What is the difference between an LED strip light and a smart bulb?
A smart bulb replaces a single light source in a lamp or fixture. An LED strip is a flexible ribbon of LEDs that mounts behind a TV, under cabinets, or along furniture to provide indirect ambient lighting. Strips deliver a wall-wash effect that bulbs cannot match, and they are usually more affordable for the coverage they provide.
