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White COB LED strip on a flexible tape with USB cable and clear prismatic finish

Yeewhale-5vcob-3.3NB 3.3FT COB LED light kit

SKU CH-ATXP-FT94W MPN Yeewhale-5vcob-3.3NB

A 3.3 ft COB LED strip kit with 320 LEDs per metre, USB power, app control and 16 million colours

  • Item nameCob LED strip Light Yeewhale Yeewhale-5vcob-3.3NB
  • Glass or shade materialClear Prismatic
  • Bulb typeLED
  • Rated voltage5 V
  • Installation typeCorded Electric, indoor
  • Included itemsCob LED strip Light, USB cable
  • App control offers 16 million colours and adjustable brightness
  • USB powered at 5 volts with a 130 cm cable for easy placement
  • COB technology packs 320 LEDs per metre for smooth, spot-free light
  • Flexible 3.3 ft strip with strong adhesive suits TV, shelf and cabinet installs
  • Lightweight at 0.059 kg and cuttable for custom DIY lengths

3.3 ft COB LED strip for indoor accents

This 3.3 ft COB LED strip runs on 5 V USB power and emits a 3000 K warm white glow. It is designed for indoor accent lighting such as TV backlighting, shelves, under-cabinet runs and bedroom DIY projects. App control provides dimming, music sync and timer functions. The 130 cm USB cable reaches nearby ports without an extension.

Continuous output with dense COB layout

The strip packs 320 LEDs per metre in a chip-on-board arrangement that spreads heat across the PCB for steadier temperatures during long sessions. This density produces smooth, spot-free illumination without the bright dots seen on conventional strips. Sustained brightness remains uniform because the thermal path is shorter than on spaced LED tape.

8 mm flexible tape with self-adhesive backing

An 8 mm wide flexible tape carries a strong self-adhesive layer that bonds to clean, dry surfaces on cabinets, closets or stair risers. The strip can be cut at marked intervals to fit exact lengths and bent around gentle curves. Indoor-only rating and the 16 million colour app palette suit decorative installs, not outdoor or wet locations.

How it compares

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

Price $11.99
Cheaper than about 91% of the 1,591 comparable items (median $33.99).

Specifications

Product
Brand nameThomasville Lighting
Model nameYeewhale-5vcob-3.3NB
Part number5vcob-3.3NB
Item nameCob LED strip Light Yeewhale Yeewhale-5vcob-3.3NB
Recommended useIndoor Only
Power
Rated voltage5 V
Size & build
Surface finishWhite
Glass or shade materialClear Prismatic
Installation typeCorded Electric, indoor
Product weight0.059 kg
In the box
Included itemsCob LED strip Light, USB cable
More details
Bulb typeLED

Questions about this item

Does the COB strip stay cool when run all day from its 5 V USB supply?

The COB chips transfer heat to the PCB quickly, so the strip dissipates heat faster than standard LED tape and is designed for extended use.

What USB power source do I already need to run the 3.3 FT strip?

Any 5 V USB port or charger block that can deliver the strip's 8 W per metre draw will power it; the 130 cm USB cable plugs directly in.

Can I cut the 320 LEDs-per-metre COB strip to match the lengths of my older LED tape?

Yes, the strip is cuttable at marked points, letting you tailor each segment to fit existing cabinet or shelf dimensions.

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