COB LED Strip Light USB 5V Button Switch – Warm/Cool/Natural White

Saimili COB LED Strip Light – Ultra-Thin, USB-Powered with Button Switch

Upgrade any space with the Saimili COB LED Light Strip — a ultra-thin, flexible, USB-powered tape light designed for seamless installation in bedrooms, kitchens, cabinets, closets, stairs, TV backlights, and mirror surrounds. With a convenient inline button switch and strong self-adhesive backing, this COB strip delivers smooth, dot-free illumination wherever you need it most.

Why Choose COB LED Technology?

Unlike traditional SMD strips, COB (Chip-on-Board) LED strips feature 320 LEDs per meter packed tightly together, producing a continuous, even glow with no visible hot spots or dots. The result is a beautifully diffused light that looks great behind mirrors, under cabinets, and along accent surfaces.

Key Features

• Ultra-High LED Density: 320 LEDs/meter for smooth, uniform lighting
• Button Switch Included: Effortless on/off control without needing a smart hub or remote
• USB Powered (DC 5V): Plug into any USB port — TV, laptop, power bank, or USB wall adapter
• Multiple Color Temperatures: Choose Warm White (3000K), Natural White (4500K), or Cool White (6000K)
• High CRI (>85): Accurate, vibrant color rendering for true-to-life illumination
• Flexible & Slim (8mm wide): Fits into tight corners and narrow spaces with ease
• Self-Adhesive Backing: Peel-and-stick installation — no tools or drilling required
• Available Lengths: 1M, 2M, 3M, 4M, or 5M to suit any project
• Long Lifespan: Up to 60,000 hours of use
• Certified: CE, EMC, RoHS compliant for safety and quality assurance

Perfect Applications

• TV & monitor backlighting
• Bathroom mirror framing
• Under-cabinet kitchen lighting
• Wardrobe, closet & cabinet interiors
• Bedroom accent & mood lighting
• Staircase step lighting
• Desk and shelf accent lighting

Specifications

What's in the Box?

• 1 × USB COB LED Strip Light with inline button switch

Note: A slight voltage drop toward the far end of longer strips is a normal characteristic of LED tape lights and does not affect product quality or performance.

For general information on energy-efficient lighting and how to choose the right LED products for your home, visit the U.S. Department of Energy – Lighting Choices.

Frequently Asked Questions

Q: What power source does this COB LED strip light use?

A: This LED strip is powered via USB at DC 5V, making it incredibly versatile. You can plug it into a TV USB port, laptop, USB wall adapter, or even a power bank — no special wiring required.

Q: Can I cut this COB LED strip to a custom length?

A: COB LED strips have designated cut points (marked along the strip). Cutting at these points allows you to customize the length for your specific installation. Please refer to the markings on the strip before cutting.

Q: Is this LED strip light waterproof?

A: This particular model is not waterproof. It is designed for indoor use in dry environments such as bedrooms, cabinets, closets, and behind TVs or mirrors. Please keep it away from moisture or water exposure.

Q: What is the difference between the color temperature options?

A: Warm White (3000K) gives a cozy, amber-toned glow ideal for bedrooms and living spaces. Natural White (4500K) offers a balanced, neutral light great for kitchens and workspaces. Cool White (6000K) produces a crisp, bright light perfect for task lighting and modern aesthetics.

Q: How is this LED strip installed?

A: Installation is simple — just peel off the protective backing to expose the built-in self-adhesive layer and press the strip firmly onto any clean, dry surface. No tools or drilling needed. The inline button switch lets you turn the light on or off instantly.