COB LED Strip Light 5V USB Touch Dimmer – TV & Room Backlight
COB LED Strip Light 5V USB Touch Dimmer – TV & Room Backlight
COB LED Strip Light – 5V USB Powered with Touch Dimmer
Transform any room with the ultra-slim, high-density COB LED Strip Light. Powered by a standard 5V USB connection, this flexible diode tape delivers smooth, spotless illumination perfect for TV backlighting, mirror accents, under-cabinet lighting, wall décor, and creative DIY projects. With a built-in touch dimmer, adjusting brightness is effortless — no extra hardware needed.
Made in Mainland China.
Why Choose This COB LED Strip?
- Seamless, Spot-Free Light: 320 LEDs per meter create perfectly uniform illumination with no dark spots or hotspots.
- High Color Rendering (CRI >90): Colors appear vivid and true-to-life, ideal for mirrors, vanities, and display lighting.
- Touch Dimmer Control: Tap to turn on/off and hold to dim — simple, intuitive brightness control at your fingertips.
- Flexible & Cuttable: Only 8mm wide, this strip bends easily into any shape and can be cut or extended to your desired length (1m, 2m, 3m, 4m, or 5m).
- Easy Self-Adhesive Install: Strong 3M-style backing tape means peel-and-stick setup in minutes — no tools required.
- Energy Efficient & Long-Lasting: Low DC 5V power consumption with an impressive 50,000-hour rated lifespan keeps running costs minimal.
- Multiple White Tones: Choose from Cold White (6000K), Natural White, or Warm White to match your décor and mood.
Product Specifications
| Power Source | USB DC 5V |
| Strip Type | COB (Chip-on-Board) |
| LED Density | 320 LEDs/meter |
| Strip Width | 8mm |
| Available Lengths | 1m / 2m / 3m / 4m / 5m |
| Color Temperature | Cold White, Natural White, Warm White |
| Luminous Efficacy | 100 LM/W |
| CRI | >90 |
| Waterproof Rating | IP20 (indoor use only) |
| Rated Lifespan | 50,000 hours |
| Certifications | CE, EMC, LVD, RoHS |
| Country of Origin | Mainland China |
Perfect For
- TV & monitor backlighting
- Bathroom mirror and vanity lighting
- Under-shelf and under-cabinet accent lighting
- Bedroom, living room, and home office ambiance
- DIY wall art and decorative installations
- Computer desk and gaming setup lighting
What's in the Box?
- 1× COB LED Strip Light (choose your length)
- 1× USB connector with touch dimmer
- Pre-applied adhesive backing
For general guidance on energy-efficient lighting choices, visit the U.S. Department of Energy – LED Lighting resource.
Frequently Asked Questions
Q: Can I power this COB LED strip light from a phone charger or power bank?
A: Yes! This strip light runs on standard DC 5V USB power, making it compatible with most USB phone chargers, laptop USB ports, and portable power banks. Just plug in and light up.
Q: Is the COB LED strip light waterproof?
A: This strip carries an IP20 rating, which means it is designed for dry indoor environments only. It is not suitable for bathrooms with direct water exposure, outdoor use, or humid spaces. Use it for TV backlighting, mirrors in dry areas, shelves, and wall décor.
Q: Can I cut the strip to a custom length?
A: Yes — the COB LED strip can be cut at designated cut points to fit your exact space. It can also be joined with connectors (sold separately) to create longer runs up to your selected length option.
Q: How does the touch dimmer work?
A: The inline touch dimmer is integrated into the USB cable. A single tap toggles the light on or off, while pressing and holding adjusts the brightness level up or down — no remote or app required.
Q: What color temperature options are available?
A: You can choose from Cold White (approximately 6000K for a bright, crisp look), Natural White (a balanced neutral tone), or Warm White (a cozy, soft-white glow) to suit your room's style and atmosphere.