COB LED Strip Light 5V USB Touch Dimmable 320LEDs/M Backlight
COB LED Strip Light 5V USB Touch Dimmable 320LEDs/M Backlight
Saimili COB LED Strip Light — High-Density, Touch-Dimmable Ambiance for Every Room
Transform any space with the Saimili COB LED Strip Light — a high-density, 320 LEDs-per-meter flexible ribbon tape that delivers smooth, dot-free illumination wherever you need it. Powered by a standard USB port (DC 5V), it's incredibly easy to set up and energy-efficient to run. Whether you're accenting a TV, bathroom mirror, kitchen cabinet, wardrobe, staircase, or bedroom shelf, this versatile strip creates a polished, professional lighting effect in minutes.
Why You'll Love It
- Ultra-High Density COB Technology: 320 LEDs per meter create a seamless, uniform glow with no hot spots or visible dots — far superior to standard SMD strips.
- Touch Sensor Dimmer Switch: Effortlessly adjust brightness with a simple touch — no extra controller or remote needed.
- Three Color Temperature Options: Choose from Warm White (3000K), Natural White (4000K), or Cool White (6000K) to perfectly match your décor and mood.
- High Color Rendering (CRI >85): Colors look vivid and true-to-life under this light, making it ideal for mirrors, workspaces, and display areas.
- USB Powered (DC 5V): Plug into any USB port — TV, laptop, power bank, or USB wall adapter — for instant, hassle-free power.
- Peel-and-Stick Installation: A strong self-adhesive backing lets you mount the strip on virtually any flat, clean surface in seconds.
- Flexible & Cuttable: Available in 1M, 2M, 3M, 4M, and 5M lengths. Cut to size at designated cut points to fit your exact space.
- CE Certified: Meets European safety standards for peace of mind.
Specifications
| LED Type | COB (Chip-on-Board) |
| LED Density | 320 LEDs/meter |
| Voltage | DC 5V (USB Powered) |
| Color Temperature | 3000K / 4000K / 6000K |
| CRI | >85 |
| Luminous Flux | 249–2000 lm |
| Switch Type | Touch Sensor Dimmer |
| Available Lengths | 1M / 2M / 3M / 4M / 5M |
| Waterproof | No |
| Certification | CE |
| Country of Origin | Made in China |
Perfect For
- TV & monitor backlighting
- Bathroom & vanity mirror accent lighting
- Kitchen under-cabinet lighting
- Wardrobe, closet, and cabinet illumination
- Staircase step lighting
- Bedroom headboard or shelf accents
- DIY home décor projects
For general guidance on energy-efficient lighting choices for your home, visit the U.S. Department of Energy — Lighting Choices to Save You Money.
Frequently Asked Questions
Q: What power source does the COB LED strip light use?
A: This COB LED strip is powered via a standard USB connector at DC 5V, so you can plug it into any USB wall adapter, TV USB port, laptop, or power bank — no special power supply required.
Q: Can I cut the LED strip to a custom length?
A: Yes! The flexible ribbon tape can be cut at the designated cut marks along the strip to fit your exact space. Choose from pre-cut lengths of 1M, 2M, 3M, 4M, or 5M when ordering.
Q: How does the touch dimmer work?
A: A built-in touch sensor switch is integrated into the cable. Simply tap it to turn the light on or off, and hold your finger on it to smoothly cycle through brightness levels — no remote or separate controller needed.
Q: Is this LED strip waterproof?
A: No, this strip is not waterproof and should be used in dry indoor locations only. It is not suitable for direct exposure to moisture, steam, or rain.
Q: What is the difference between COB and standard SMD LED strips?
A: COB (Chip-on-Board) strips mount multiple LED chips directly onto the board in a continuous line, creating an ultra-smooth, dot-free light output. Standard SMD strips have individual LED dots that can be visible. COB strips produce a more even, professional-looking glow — ideal for mirror backlighting and display applications.