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

Product ID: 651744812

Details

Brand
Nulaxy
Connectivity technology
Bluetooth USB
Material
Plastic Metal
Power source
DC Power
Special feature
Advanced Voice

⚡54W ultra-fast charging

📶Bluetooth 5.3 for lightning-fast connection

🔊Deep bass with crystal-clear sound

HK$188

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗⚡ Charge, Connect & Cruise in Style with Nulaxy NX16!

POWER UP AT LIGHTNING SPEED - 54W total output with PD36W & QC18W fast charging across 4 ports keeps all your devices juiced simultaneously—never miss a beat or a call.
IMMERSIVE DEEP BASS EXPERIENCE - Activate one-touch stunning bass mode to transform your drive into a concert hall with rich, powerful sound that commands attention.
VOICE COMMAND TOUCH PRECISION - Keep your focus on the road with advanced voice controls and tactile raised buttons designed for intuitive, eyes-free operation.
SEAMLESS BLUETOOTH 5 3 CONNECTIVITY - Experience ultra-stable, low-latency streaming and hands-free calls with the latest Bluetooth 5.3 tech—your car’s new smartest companion.
VIBRANT 5 COLOR LED BACKLIT INTERFACE - Stay effortlessly in control with eye-catching, customizable lighting that enhances nighttime driving safety and style.

The Nulaxy NX16 is a cutting-edge 54W Bluetooth 5.3 FM transmitter and car charger featuring 4 synchronous fast-charging ports (PD36W + QC18W), deep bass audio enhancement, and a vibrant 5-color LED backlit interface. Designed for seamless hands-free calling and music streaming, it supports voice commands and precise touch controls, ensuring safety and convenience. Compatible with most 12V-24V vehicles, it offers comprehensive protection against over-current, over-voltage, overheating, and short circuits, making it the ultimate all-in-one car audio and charging solution for the modern driver.

Specifications

ASIN	B0D1Y1424Y
AntennaDescription	Use the built-in fm antenna in the car
Audio Input	Bluetooth
Audio Output Mode	FM Broadcast
Audio Output Type	bluetooth, fm_radio
Best Sellers Rank	21 in Car Audio FM Transmitters
Bluetooth support?	Yes
Brand Name	Nulaxy
Colour	black
Compatibility Options	Speaker, Radio, Most Cars
Compatible Devices	Car stereo system, smartphone
Compatible with Vehicle Type	Car
Connectivity Technology	Bluetooth, USB
Connector Type Used on Cable	USB Type C
Control Method	Touch
Control Type	Voice Control
Controller Type	Touch Control
Country of Origin	China
Customer Reviews	4.3 4.3 out of 5 stars (10,058)
Data Link Protocol	Bluetooth
Display Type	LED
Enclosure Material	Plastic Metal
Hardware Interface	USB, USB Type C
Human Interface Input	Buttons
Includes Remote	No
Installation Type	plug-and-play
Item Weight	0.07 Kilograms
Manufacturer	Nulaxy
Media Types	USB, Bluetooth
Model Name	NX16 Black
Mounting Type	Dashboard Mount
Number of Channels	1
Number of Ports	4
Outer Material	Plastic
Power Source	DC Power Supply
Product Features	Advanced Voice Controls, Stunning Bass, Raised Buttons
Product Warranty	1 year manufacturer
Rechargeable Battery Included	No
Supported Application	Any app that uses Bluetooth
Supported Standards	Bluetooth 5.3
Voltage	12 Volts (DC)
Wireless Compability	Bluetooth

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HK$188

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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