Can this unit act as a Bluetooth splitter for two sets of earbuds in the same car?

The unit connects your phone to the cars stereo system so you don't have to use earbuds. Not sure what you are asking maybe.

Can you choose the FM channel you want to use?

No. But you can adjust the sensitivity.

Can you Change colors ?

No. It pulses and changes/strobes with e beat of the music.

Bluetooth 5 4 Fm Transmitter Car Adapter 48w Pd 36w

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

🚗 Elevate your drive with sound, style, and speed—because your car deserves the upgrade it’s been missing!

HI FI DEEP BASS SOUND - Feel every beat with crystal-clear, dynamic audio that transforms your car into a concert hall.
NEXT GEN BLUETOOTH 5 4 - Experience instant 1-second pairing and rock-solid audio with zero dropouts or lag.
DUAL USB FAST CHARGING PORTS - Power up two devices simultaneously with intelligent safety protections—never run low on juice.
IMMERSIVE RAINBOW AMBIENT LIGHTING - Set the vibe with a trendy light show you can toggle off anytime—drive in style or stealth mode.
SEAMLESS AUTO RECONNECT HANDS FREE CALLS - Start your engine and stay connected—automatic pairing plus noise-cancelling calls keep you hands-free and focused.

The Syncwire Bluetooth 5.4 FM Transmitter Car Adapter delivers a powerful 48W output with dual USB fast charging (PD 36W + 12W), advanced Bluetooth 5.4 for ultra-stable connections, and immersive Hi-Fi bass sound. Featuring a humanized ambient light switch, seamless auto-reconnect, hands-free calling with noise cancellation, and support for USB drives up to 64GB, it’s the perfect plug-and-play upgrade for older cars lacking Bluetooth. Backed by a 36-month warranty and lifetime support, it combines cutting-edge tech with user-friendly design for a premium in-car audio experience.

Specifications

ASIN	B0BTP3PQ6Y
Additional Features	Convenient Operation, Hands-Free Calls, Light Switch, Noise Cancellation, Safe Fast Charging, Seamless Auto-Connection
Audio Input	Bluetooth
Audio Output Mode	Stereo
Audio Output Type	Speaker
Best Sellers Rank	#2 in MP3 Player FM Transmitters
Bluetooth support?	Yes
Brand	SYNCWIRE
Color	Black
Compatibility Options	[Bluetooth, USB Stick (≤64GB)]
Compatible Devices	Smartphone
Connectivity Technology	Bluetooth
Connector Type Used on Cable	USB 3.0
Control Method	Touch
Customer Reviews	4.4 out of 5 stars 12,499 Reviews
Display Type	LED
Enclosure Material	Plastic
Global Trade Identification Number	06973383076518
Hardware Interface	Bluetooth
Human Interface Input	Buttons
Includes Remote	No
Installation Type	Plug In
Item Weight	0.06 Kilograms
Manufacturer	Syncwire
Material	Plastic
Model Name	Bluetooth 5.4 FM Transmitter 48W
Number of Channels	2
Power Source	Corded Electric
Rechargeable Battery Included	No
Special Feature	Convenient Operation, Hands-Free Calls, Light Switch, Noise Cancellation, Safe Fast Charging, Seamless Auto-Connection Special Feature Convenient Operation, Hands-Free Calls, Light Switch, Noise Cancellation, Safe Fast Charging, Seamless Auto-Connection See more
Supported Application	Spotify, YouTube, MP3, AAC, etc.
Supported Media Type	USB A, USB C
Supported Standards	Bluetooth 5.4
Unit Count	1.0 Count
Voltage	5 Volts (DC)
Warranty Description	Syncwire provide 36-month warranty, and fast and friendly customer service within 24 hours for any of your questions.
Wireless Compability	Bluetooth

Reviews

D**F

10.03.2026

N**R

10.08.2025

D**T

18.04.2026

P**Y

19.01.2026

A**T

29.04.2026

D**N

23.04.2026

T**S

26.03.2026

A**Y

30.04.2026

T**O

14.09.2023

A**D

20.12.2024

O**G

13.01.2026

D**H

5.02.2026

R**T

5.04.2026

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€ 38.46

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Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Bluetooth 5.4 FM Transmitter Car Adapter 48W (PD 36W & 12W) [Light Switch] [HiFi Bass Sound] [Fast Charging] Wireless Radio Music Adapter LED Display Hands-Free Calling Support USB Drive

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