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Four small blue USB LED sticks with plastic housing

4PCS USB LED Car Interior Atmosphere Lamp Blue

SKU CH-NZGT-3VP6W

Four USB-powered LED strips add blue ambient light to any vehicle or device with a USB port, drawing only 18 mA each

  • Product weight0.009 kg
  • Plug-and-play USB power lights any vehicle interior instantly
  • Four compact 3.2 g units fit discreetly in tight spaces
  • Low 18 mA draw keeps battery drain negligible
  • PC and hardware construction resists daily knocks and vibration
  • 1 W output adds ambient glow without glare

Universal USB Ambient Kit

This set contains four miniature LED lights that plug directly into any USB-A port. They draw 5 V power and suit cars, laptops, power banks or desktop ports. The blue emitters add a calm glow for night driving or desk mood lighting without permanent wiring.

Low Draw Thermal Profile

Each unit consumes only 0.1 W at a working current of 20 mA, so heat output is barely noticeable during extended use. The PC and hardware housing stays cool to the touch and the lights run silently with no fan or moving parts.

Four-Piece Plug-and-Play Flexibility

The bundle supplies four identical lamps weighing 3.2 g each, letting you illuminate footwells, trunk, cupholders or a keyboard simultaneously. No drivers, switches or software are required — just insert and the light activates instantly.

How it compares

Measured against everything we stock in Headlights & Car Lighting, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 80% of the 921 comparable items (median $30.99).

Specifications

Size & build
Product weight0.009 kg

Questions about this item

How do I install the 0.98×3.54 inch USB lamps and what step do people miss?

Insert each lamp into a USB-A port; the only step missed is checking that the port supplies 5 V 1 A so the 20 mA draw lights all four units.

What maintenance or replacement will the PC and hardware lamps need later?

No scheduled maintenance; if a lamp fails after long use, replace that single 3.2 g unit — the other three keep working.

What limit appears first during continuous use of the 0.1 W blue lamps?

The 5 V USB port’s 1 A current ceiling is reached long before the 18 mA per lamp draw becomes an issue.

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