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Deal.ai › Store › Car Accessories › Car Electronics
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Bluetooth FM Transmitter with LED Backlight

Bluetooth FM Transmitter with LED Backlight

Sold and shipped by Deal.ai

$23.99Free shipping

Buy 2, save 10% · 3+, save 15%

Extra 10% off your first order

Style: Car Bluetooth

Arrives about Nov 17–26, from a US warehouse

1

30-day full refund: if you're not happy with it for any reason, or it never arrives, tell us within 30 days and we refund you in full. Shipping and refunds

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Price facts

  • Last seen at $23.99 at Deal.ai on Nov 12.

Our take on the Bluetooth FM Transmitter with LED Backlight

This is a plug-in car FM transmitter that pairs with your phone over Bluetooth 5.0 and broadcasts audio to an unused FM frequency on your car radio. It adds hands-free calling through a built-in microphone, three playback modes (Bluetooth, USB drive, TF card), and a rainbow LED border with seven selectable colors around a digital display. Charging comes from two USB-A ports plus a USB-C port rated for fast charging with overcharge protection. It suits older cars with no Bluetooth or USB audio, and it competes with basic single-port transmitters by adding the extra ports and lighting, though sound quality still depends on finding a clean FM frequency.

Best forDrivers of older cars without Bluetooth audioPeople who want hands-free calls on the roadCommuters charging two or three devices at onceDrivers who like a lit display at night
Pros
  • Bluetooth 5.0 for a steadier connection than older versions
  • Two USB-A ports and one USB-C port for charging several devices
  • Three music sources: Bluetooth, USB drive and TF card
  • Built-in mic for answering, rejecting and redialing calls
  • Seven-color LED border with a digital display for night use
Cons
  • FM broadcasting can pick up static and interference from nearby stations
  • Sound is limited by FM radio quality, not a wired or direct connection
  • LED lighting may be distracting to some drivers at night
  • Fast-charging speed depends on the device and cable used

About the Bluetooth FM Transmitter with LED Backlight

This is a Bluetooth FM transmitter and car charger. It plugs into the vehicle's power outlet and plays audio from a connected device through the car's FM radio. It uses a Bluetooth V5.0 chip for a stable connection.

Music can be played over Bluetooth, from a USB disk or from a TF card. A built-in microphone allows hands-free calling: answer, hang up, reject or redial the last number. The multi-function button controls calls and music.

The unit has a digital display and an LED backlight with 7 colors, which makes it easier to see at night. It has two USB ports and a USB-C port for charging. The charging ports have overcharge protection, and the USB-C port charges compatible devices at up to 4x the speed of conventional charging.

Type
Wireless car FM transmitter kit
Bluetooth
V5.0+EDR
Sensitivity
-42dB ±3dB
Playback
Bluetooth, USB disk, TF card
Ports
2 x USB, 1 x USB-C
Charging
3.1A; USB-C fast charging; overcharge protection
Calling
Hands-free with built-in microphone
Backlight
7-color LED
Power
Plugs into the vehicle's power outlet

Questions and answers

Will this work in a car that has no Bluetooth?
Yes. It plugs into the power outlet and sends audio to your car radio over an empty FM frequency, so any radio with manual tuning can receive it.
How many devices can I charge at once?
There are two USB-A ports and one USB-C port, so up to three devices can charge together, with overcharge protection built in.
Does it play music from a USB stick or memory card?
Yes. It plays MP3 files from a USB drive or a TF card as well as streaming over Bluetooth.
Can I take calls through it?
Yes. The built-in microphone and multi-function button let you answer, hang up, reject or redial without touching your phone.
Why does the sound crackle sometimes?
FM transmitters share airwaves with broadcast stations. Switching to a frequency with no station nearby usually clears the static.
Can I turn the LED light off?
The light control button cycles the seven colors, so you can pick a dim or less distracting setting for night driving.
Where is the Bluetooth FM Transmitter with LED Backlight cheapest?
At Deal.ai, for $23.99, as of our latest check.

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