5V USB COB LED Strip Light with 3-Key Dimmer for Room, TV, Mirror, and Cabinet Accent Lighting
Useful Little Things
249 Sold
emitting color:
warm white
size:
3.28 ft
Upgrade your room aesthetics, vanity mirrors, media setups, and cabinet interiors with our 5V USB COB LED strip light with 3-key dimmer for room, TV, mirror, and cabinet accent lighting. Engineered with advanced Chip-on-Board (COB) technology, this ultra-flexible tape light delivers a continuous, dot-free line of light that eliminates the dark spots and harsh pixelation typical of standard LED strips. Powered via a safe, low-voltage 5V USB connection, it plugs directly into TV USB ports, wall charging blocks, laptops, or portable power banks for effortless plug-and-play installation. The built-in 3-key inline controller gives you full tactile control over dynamic lighting modes, operational speeds, and multi-level dimming—allowing you to easily transition from bright task lighting to a cozy, relaxed ambient glow. Offered in both Crisp White and Cozy Warm White color options across four continuous converted lengths from 1 meter up to 5 meters (3.28 ft to 16.40 ft), this dimmable COB strip light provides a sleek, custom lighting upgrade.
KEY FEATURES
Seamless Dot-Free COB Linear Glow: High-density Chip-on-Board diode arrangement produces a continuous, uniform stream of light without visible diode dots or glare.
Integrated 3-Key Inline Dimmer Controller: Convenient inline button controller allows quick adjustment of brightness levels, dynamic lighting modes, and flash speeds.
Universal 5V USB Power Interface: Plugs directly into standard USB wall adapters, TV media ports, desktop computers, and portable power banks.
Dual Color Temperature Choices: Available in Crisp White for sharp visibility and modern accents, or Warm White for a cozy, relaxing room glow.
Flexible Low-Profile Ribbon Design: Pliable PCB ribbon bends smoothly around tight corners and fits neatly behind televisions, mirrors, and under cabinets.
Four Converted Length Configurations (1M to 5M): Available in continuous strand lengths of 1m (3.28 ft), 2m (6.56 ft), 3m (9.84 ft), and 5m (16.40 ft).
SPECIFICATIONS AND DISPLAY GUIDE
| Metric Ribbon Length | Imperial Converted Dimensions | Power Source & Dimmer Interface |
| 1 m | 3.28 ft | 5V USB Plug with 3-Key Inline Controller |
| 2 m | 6.56 ft | 5V USB Plug with 3-Key Inline Controller |
| 3 m | 9.84 ft | 5V USB Plug with 3-Key Inline Controller |
| 5 m | 16.40 ft | 5V USB Plug with 3-Key Inline Controller |
| Color Options | Crisp White / Cozy Warm White | — |
| Diode Technology | Chip-on-Board (COB) Continuous Array | — |
WHY CHOOSE OUR DIMMABLE 5V USB COB LIGHT STRIP
Standard SMD LED strip lights create harsh, spotty reflections on polished stone countertops, TV screens, and mirror glass. Traditional LED strips often lack built-in dimming controls, forcing you into a single fixed brightness level that can be overly stark at night. This 5V USB COB light strip combines spotless, high-density linear diffusion, direct USB power convenience, and integrated 3-key dimming control into an affordable, user-friendly package.
PERFECT FOR (OCCASIONS AND USES)
Vanity Mirrors and Dressing Tables: Mount around mirror frames to create even, shadow-free illumination for daily grooming and makeup application.
TV and Gaming Monitor Backlighting: Adhere behind screens to reduce eye strain, improve image contrast, and create a sleek ambient backlight.
Under-Cabinet, Shelf, and Room Accents: Line kitchen cabinet undersides, wardrobe interiors, floating shelves, and bed headboards for customizable mood lighting.
