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Warm white flexible LED strip on 8mm white PCB with 3M adhesive backing

BTF-LIGHTING 5V COB LED Strip 2700K 3.28ft 640LED/m 8mm

SKU CH-8S26-BKGDX

A 3.28 ft USB-powered FCOB LED strip with 640 LEDs/m delivering uniform 2700 K warm white light at CRI>90

  • Item nameBTF-LIGHTING
  • Lighting typeLED
  • Rated voltage12 V
  • Number of lamps1
  • Placement and useChristmas
  • Certification listingBTF-LIGHTING
  • Uniform light from 640 LEDs per metre FCOB design
  • USB 5 V power works with chargers, hubs or power banks
  • 3M adhesive tape mounts on clean, dry, smooth surfaces
  • CRI above 90 renders colours accurately at 2700 K
  • 180° beam angle spreads light evenly across cabinets

Ultra-Bright FCOB Strip for 5 V USB Power

This 3.28 ft warm-white strip packs 640 LEDs per metre using flip-chip-on-board technology. The dense layout produces a uniform line of light without dark gaps, making it suitable for under-cabinet, TV backlight or 3D-printer illumination where smooth output matters.

Steady Output from a Low-Voltage Source

Running at DC 5 V, the strip draws power from any standard USB port, charger or power bank. The double-layer copper PCB conducts heat efficiently, so brightness remains stable during extended runs rather than fading as the copper warms. A three-button inline controller provides six brightness levels and on/off switching without software.

Replaces Conventional SMD Tape When Uniformity Is

Builders swapping out 5050 or 3528 SMD strips gain a continuous glow that eliminates the dotted look, especially on reflective surfaces. The upgrade is worth it when the installation is close to eye level — kitchen cabinets, monitor bias lighting or display cases — and the 8 mm width fits existing channels. Not for buyers who need waterproofing, longer continuous runs beyond 3.28 ft, or colour-changing effects.

How it compares

Measured against everything we stock in Under-Cabinet LED Lighting, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 93% of the 196 comparable items (median $26.99).

Specifications

Product
Brand nameBTF-LIGHTING
Item nameBTF-LIGHTING
Lighting typeLED
Product typeChristmas
Power
Rated voltage12 V
Energy efficiencyLED
Size & build
Number of lamps1
Surface finishWhite
Overall size32 in (81.3 cm)
Overall length3.28 ft (1 m)
Environment & compliance
Certification listingBTF-LIGHTING
Energy Star certificationUniform Light, Ultra Bright, USB Powered, 8 mm Width
More details
Placement and useChristmas
Origin countryBTF-LIGHTING Teachnology Co., Limited
Care and use8 mm Width, indoor
Title 24Ultra Bright

Questions about this item

How warm does the 5 V strip get when it runs all day?

The FCOB design on a double-layer copper PCB runs at 5 V DC and is described as safe and energy-efficient, producing soft, uniform light with good heat dissipation.

What power source do I need to run the USB-powered strip?

Any 5 V USB port — phone charger, USB hub, power bank, computer or TV — will power the 3.28 ft strip through its built-in dimmer controller.

Can I add this 8 mm strip to an existing 12 V SMD installation?

No — this strip operates on 5 V DC via USB and uses FCOB LEDs at 640 LEDs/m, so it cannot be connected to a 12 V SMD system.

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