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Compact black car FM transmitter with dual USB ports and multi-colour LED ring

LUOM

LUOM BC49BQ Bluetooth 5.0 FM Transmitter 7 Color LED Backlit QC3.0 Charging Siri Google Assistant

SKU CH-MMK7-S1CQ1 MPN BC49BQ

A Bluetooth 5.0 FM transmitter with QC3.0 fast charging, dual USB ports, hands-free calling and seven-colour LED backlighting

  • Features1.Fast Car Charger: QC3.0 port (5V / 3A), support fast car c
  • Fast charging with QC3.0 port at 5V / 3A
  • Second USB port delivers 5V / 2.4A for simultaneous charging
  • Bluetooth 5.0 gives stable wireless audio streaming
  • CVC noise cancellation keeps calls clear
  • Hands-free Siri and Google Assistant voice control

Car FM transmitter with QC3.0 charging

The LUOM BC49BQ is a Bluetooth 5.0 FM transmitter that plugs into the vehicle power socket and broadcasts audio to the car radio. It adds hands-free calling, voice-assistant activation and dual USB charging to any vehicle with an FM receiver.

Who this suits and who should look elsewhere

Drivers who want wireless music streaming from a phone, TF card or AUX source and need fast charging for two devices will find the QC3.0 port and 2.4 A second port useful. Buyers who require digital audio outputs, multi-device Bluetooth pairing or integrated DAB reception should consider other solutions.

Deciding specification — Bluetooth 5.0

The Bluetooth 5.0 link and CVC white-noise cancellation determine call clarity and connection stability. If your priority is the clearest possible hands-free calls in a noisy cabin, this specification is the one to evaluate.

Highlights

  • Fast charging with QC3.0 port at 5V / 3A
  • Second USB port delivers 5V / 2.4A for simultaneous charging
  • Bluetooth 5.0 gives stable wireless audio streaming
  • CVC noise cancellation keeps calls clear
  • Hands-free Siri and Google Assistant voice control

Specifications

BrandLUOM
ModelBC49BQ
Features1.Fast Car Charger: QC3.0 port (5V / 3A), support fast car charing.It charges 4 times faster than traditional charging ports. Another USB charging port (5V / 2.4A) support output to your cellphone or tablet.The car fm bluetooth transmitter have dual USB ports.It can charge two cellphone at the same time.
2.High Clear Sound: Just need find an empty radio station, The strong FM signal and advanced white noise cancellation(CVC) technology will ensure the sound quality more crystal clear.
3.Hands-free Calling + More Safe: The FM transmitter built-in mic with hands-free calling function,W

Questions about this item

Does the QC3.0 port or the second USB port wear out and need replacing?

Both USB ports are solid‑state with no moving parts, so they do not require scheduled replacement under normal use.

What limits continuous operation — the Bluetooth 5.0 link or the FM transmitter?

The FM transmitter range and local radio congestion are the first practical limits during extended use.

How much heat or noise does the adapter produce when running all day?

The unit runs silently and stays only slightly warm because the QC3.0 and 2.4 A ports are efficient switching regulators.

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