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Warm-white COB LED strip on copper-coloured flexible PCB, 3.28 ft roll with USB controller

ZSLAIFU XZ209 COB LED Strip Light Under Cabinet 3.28ft 10W 12V 2700K

SKU CH-Z2QA-DS975 MPN XZ209

A 3.28 ft COB LED strip delivers smooth 2700 K warm light for under-cabinet, TV backlight or shelf use with USB power and a three-button dimmer

  • Item nameStrip light ZSLAIFU XZ209
  • Lighting typeLED
  • Lamp power10 W
  • Rated voltage12 V
  • Number of lamps1
  • Certification listingZSLAIFU - XZ209 - XZ205
  • Warm 2700 K glow reduces eye strain during tasks
  • 28 ft flexible strip bends around corners and edges
  • USB power plugs into any 5 V port or charger
  • COB LEDs deliver smooth light without visible dots
  • Strong self-adhesive backing mounts securely on clean surfaces

Compact COB strip for tight spaces

The ZSLAIFU XZ209 is a 3.28ft COB LED strip light designed for under-cabinet, TV backlighting and similar indoor accent tasks. Its flexible plastic body carries high-density LEDs on a copper finish that produces a uniform 2700 K warm glow without visible dots. The 10 W strip arrives new and is powered from a 12 V USB source, making it suited to DIY projects where a mains driver is impractical.

USB power and self-adhesive mounting

A 5 V USB plug lets the strip draw power from any standard USB port, charger or power bank, so no dedicated transformer is required. Strong self-adhesive tape on the back adheres to clean wood, tile, metal or plastic surfaces, and the strip can be bent freely to follow contours or corners. The in-line three-button controller provides on/off and brightness adjustment without extra wiring or smart-home hubs.

Steady output under continuous use

COB construction places emitters closer together than standard strips, which spreads heat across the full length and keeps surface temperature low during extended operation. The supplier notes improved thermal dissipation that helps maintain consistent brightness and colour over long sessions. The 12 V input and 10 W draw remain stable, so the light does not dim or flicker when left on for hours at a time.

How it compares

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

Price $9.99
Cheaper than about 95% of the 196 comparable items (median $26.99).

Specifications

Product
Model nameXZ209
Part numberXZ205
Item nameStrip light ZSLAIFU XZ209
Lighting typeLED
Power
Lamp power10 W
Rated voltage12 V
Size & build
Number of lamps1
Surface finishCopper
Main materialPlastic
Overall size32 in (81.3 cm)
Overall length36 in-40 in
Environment & compliance
Certification listingZSLAIFU - XZ209 - XZ205
More details
Care and useIndoor

Questions about this item

How long can the 10 W strip run before heat becomes the limiting factor?

The COB design improves heat dissipation compared to standard strips, so the 10 W unit stays cool enough for continuous indoor use.

Does the 12 V strip generate noticeable warmth or noise after hours of operation?

It runs silently and the COB layout keeps surface temperature low, making it safe to touch even after all-day use.

What power source must I already have to run this 3.28 ft strip?

A USB port or 5 V USB charger is required; the strip plugs directly into any standard USB socket.

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