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9.8 ft flexible LED strip kit with USB power and 24-key IR remote

Broadlink RM4 LED light kit 9.8 ft 16 colour 5050 USB 5 V 4.5 W

SKU CH-QPMC-BXPXY MPN RM4

USB-powered 9.8 ft RGB LED strip with 16 colours, 10 brightness levels and 4 dynamic modes for 32–60 in TVs

  • Item nameBroadlink 50380
  • Product lineBroadlink
  • Size9.8 ft (2.99 m)
  • Bulb typeLED
  • Rated voltage5 V
  • Power consumption4.5 W
  • 16 colours with 4 dynamic modes and 10 brightness levels for ambient viewing
  • Voice control via Alexa, Google Home or Siri when paired with RM4 hub
  • USB powered at 5 V 4.5 W — switches on and off with the TV
  • Cuttable and foldable 9.8 ft strip fits 32–60 in screens without connectors
  • BroadLink App enables schedules, scenes and IFTTT automations with 700+ brands

LED strip kit for TV backlighting

The 9.8 ft Broadlink RM4 LED light kit uses 5050 LEDs to add bias lighting behind 32 to 60 inch televisions. It draws 4.5 W from a TV USB port and includes a 24-key IR remote for direct control of 16 colours and four dynamic modes.

Sustained operation from TV USB power

Because the strip is powered by the television USB socket it switches on and off automatically with the set, so the LEDs run only while the TV is in use. The low 4.5 W draw stays well within typical USB port limits during extended viewing sessions without requiring an external adapter.

Thermals noise and power in normal use

The flexible strip operates silently with no moving parts and remains cool to the touch thanks to the low 5 V 4.5 W input. Adhesive backing allows a flush mount on the TV rear, keeping the 0.07 kg kit unobtrusive during daily indoor use.

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 nameBroadlink
Model name50380
Part number50380
Item nameBroadlink 50380
Product lineBroadlink
Recommended useIndoor Only
Design styleModern
Power
Rated voltage5 V
Power consumption4.5 W
Size & build
Size9.8 ft (2.99 m)
Installation typeLED Strip, Corded Electric, indoor
Product weight0.07 kg
Surface finishBlue
Main materialVinyl
Environment & compliance
ComplianceNot capable emitting RF energy
More details
Bulb typeLED
Control methodVoice
Origin countryHangzhou BroadLink Technology Co., Ltd.
Care and useIndoor

Questions about this item

Does the 9.8 ft LED strip run warm or draw much power when left on all day?

The strip uses 4.5 W at 5 V, so heat output is low and it can stay on continuously without getting hot.

Which extra hardware is required to enable voice control and scheduling through the BroadLink app?

A BroadLink RM4 mini or RM4 pro IR hub (sold separately) is needed for Alexa, Google Home, Siri and IFTTT features.

Will the USB-powered strip turn on and off automatically with a TV that has a 5 V USB port?

Yes, the strip draws power from the TV's USB port, so it switches on and off together with the TV.

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