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 with 4 Charging Ports [PD 36W & QC3.0 18W], Wireless Radio FM Transmitter with Deep Bass Player & 5 Colors LED Backlit, Hands-Free Calling - Silver

Product ID: 682918905

Details

Brand
Nulaxy
Connectivity Technology
Bluetooth
Material
Metal Plastic
Power Source
Battery
Special Feature
54W High Power

⚡54W total fast charging power

📱Bluetooth 5.3 for ultra-stable connection

🔊Deep bass with FM transmitter

R$275

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Description

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

SAFE SMART HANDS FREE - Voice command support and precise touch controls ensure distraction-free driving with comprehensive device protection.
IMMERSIVE DEEP BASS AUDIO - Activate one-touch bass boost for rich, concert-quality sound that transforms your car rides.
VIBRANT 5 COLOR LED BACKLIT - Customize your car vibe with stylish LED lighting that enhances nighttime usability and aesthetics.
NEXT GEN BLUETOOTH 5 3 CONNECTIVITY - Experience lightning-fast pairing and crystal-clear audio for calls and music with the latest Bluetooth tech.
POWER UP ALL DEVICES SIMULTANEOUSLY - 4 high-speed charging ports (PD 36W + QC 18W) keep your entire tech arsenal fully juiced on the go.

The Nulaxy 54W Bluetooth 5.3 Car Adapter combines ultra-fast 4-port charging (PD 36W + QC 18W) with cutting-edge Bluetooth 5.3 technology for seamless wireless FM transmission. Featuring deep bass audio enhancement, customizable 5-color LED backlighting, and hands-free voice control, it delivers a premium in-car entertainment and charging experience. Compatible with most 12V-24V vehicles, it ensures safety with over-current, over-voltage, and short-circuit protections, making it the top choice for tech-savvy drivers.

Specifications

ASIN	B0DGCSLKNH
Additional Features	54W High Power Fast Charging, Colorful Lighting Effects, Deep Bass, Hands-Free Calls
Audio Output Mode	FM Transmission, A2DP (Stereo)
Audio Output Type	FM radio, Bluetooth
Best Sellers Rank	#1 in MP3 Player FM Transmitters
Bluetooth support?	Yes
Brand	Nulaxy
Color	Silver
Compatibility Options	Cars, Smartphones, Car Stereos
Compatible Devices	Car Stereo System, MP3 Player, Smartphone, Tablet
Connectivity Technology	Bluetooth
Connector Type Used on Cable	USB Type C
Control Method	Touch
Customer Reviews	4.4 out of 5 stars 9,538 Reviews
Enclosure Material	Metal, Plastic
Hardware Interface	Bluetooth
Human Interface Input	Buttons
Includes Remote	No
Installation Type	wireless
Manufacturer	Nulaxy
Material	Metal, Plastic
Model Name	BC91
Number of Channels	1
Number of Ports	4
Power Source	Battery Powered
Rechargeable Battery Included	No
Special Feature	54W High Power Fast Charging, Colorful Lighting Effects, Deep Bass, Hands-Free Calls
Supported Application	Music Players, Phone Calls
Supported Media Type	MP3
Supported Standards	Bluetooth 5.3
Unit Count	1 Count
Voltage	12 Volts (DC)
Warranty Description	1 year manufacturer
Wireless Compability	Bluetooth

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R$275

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered 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 Brazil.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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