What is the size of the plug-in connector, and which car models is it compatible with?

Sizes: Diameter 24mm with spring clip, Depth 57mm This size fits most car models but is unsuitable for sockets in recessed areas like glove boxes. After use, hold the car’s socket with one hand and pull out the charger with the other to avoid damage.

How can I avoid or reduce noise?

For best sound quality, set the car audio volume below 50% before connecting your phone. Then, connect to the FM frequency & Bluetooth. Adjust the phone & BC91 volume first. If it's still too low, adjust the car audio system to reach the ideal level.

How do I match & switch frequencies?

Turn on car radio to blank FM frequency. Set the BC91 to the same frequency as the car radio. Long-press the BC91 rotate button until frequency flashes. Turn clockwise to increase, counter-clockwise to decrease.

The device isn't working/power isn't responding/display isn't showing/car audio isn't receiving sound/unable to play?

1) Ensure that the FM transmitter is on. 2) Verify the transmission frequency of the FM transmitter matches the frequency of the car's radio. 3) Unplug the BC91 and connect it again. 4) Confirm the files on the USB device are supported by the BC91.

How to pair the FM transmitter with your phone via Bluetooth?

Plug BC91 into car cigarette lighter socket to power on. Enable your phone's Bluetooth is on. Then search for 'BC91 and select 'connect'. Once connected, you can start playing music, using navigation, or making hands-free calls.

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Nulaxy 54W Bluetooth 5.3 Car Adapter, FM Transmitter 4-Port Fast Charging

Nulaxy 54W Bluetooth 5.3 Car Adapter, FM Transmitter 4-Port Fast Charging

Product ID: 634334133

Details

Brand
Nulaxy
Connectivity Technology
Bluetooth
Material
Acrylonitrile
Power Source
Battery

⚡54W ultra-fast charging

🔊Bluetooth 5.3 crystal-clear audio

🔌4-port simultaneous device charging

€ 37.51

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Description

🚗⚡ Charge, Connect & Cruise in Style — The Ultimate Car Companion!

BASS THAT MOVES YOU - One-touch deep bass activation delivers immersive audio that transforms your drive.
SAFE SMART DRIVING - Voice command support and tactile raised buttons keep your hands on the wheel and eyes on the road.
NEXT GEN BLUETOOTH 5 3 - Experience seamless, lag-free connections and pristine sound quality for calls and music.
POWER UP AT LIGHTNING SPEED - 54W total output with PD36W & QC18W ports crushes charging anxiety for all your devices.
UNIVERSAL COMPATIBILITY PROTECTION - Works flawlessly with 12V-24V vehicles and shields your devices from over-current, voltage, and heat.

The Nulaxy 54W Bluetooth 5.3 Car Adapter is a cutting-edge FM transmitter and fast charger featuring four USB ports (including PD36W and QC18W) for simultaneous high-speed charging. It leverages Bluetooth 5.3 for superior audio clarity and stable connections, enhanced by deep bass and customizable LED lighting. Designed for safety and convenience, it supports voice commands, precise touch controls, and broad vehicle compatibility (12V-24V), making it an essential upgrade for any modern driver.

Specifications

ASIN	B0D1Y357LM
Additional Features	54W High Power Fast Charging, Built-In Microphone, Colorful Lighting Effects, Deep Bass, Hands-Free Calls
AntennaDescription	FM Radio
Audio Output Mode	Stereo
Audio Output Type	Bluetooth, FM Radio
Best Sellers Rank	#1 in MP3 Player FM Transmitters
Brand	Nulaxy
Color	Blue
Compatibility Options	Car Stereo System, FM Radio, Bluetooth-enabled Devices
Compatible Devices	Car Stereo System
Connectivity Technology	Bluetooth
Connector Type Used on Cable	USB Type C
Control Method	Touch
Control Type	Touch Control
Controller Type	Touch Control
Customer Reviews	4.4 4.4 out of 5 stars (10,052)
Enclosure Material	Acrylonitrile Butadiene Styrene (ABS), Plastic
Hardware Interface	Bluetooth, Bluetooth 5
Human Interface Input	Buttons
Installation Type	wireless
Manufacturer	Nulaxy
Model Name	BC91
Number of Channels	1
Number of Ports	4
Power Source	Battery Powered
Supported Application	Spotify, YouTube, MP3, AAC, etc.
Supported Media Type	Bluetooth Audio
Supported Standards	Bluetooth 5.3
Voltage	12 volts_of_direct_current
Warranty Description	1 year manufacturer
Wireless Compability	Bluetooth

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€ 37.51

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Slovakia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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