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

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.

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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Description

🚗⚡ Charge fast, drive smart, vibe louder.

NEXT GEN BLUETOOTH 5 3 - Experience ultra-stable, lag-free audio and calls with the latest Bluetooth tech—connect faster, sound clearer.
HANDS FREE SAFE DRIVING - Voice command support plus tactile raised buttons ensure you stay focused on the road while controlling music and calls.
POWER UP AT LIGHTNING SPEED - 54W total output with PD 36W & QC 18W ports to charge 4 devices simultaneously—never run low on juice again.
VIBRANT 5 COLOR LED AMBIANCE - Customize your car’s mood lighting for safer night driving and a stylish, modern cockpit feel.
IMMERSIVE DEEP BASS EXPERIENCE - Activate rich, powerful bass at the touch of a button for a concert-like vibe on every drive.

The Nulaxy NX16 is a cutting-edge Bluetooth 5.3 FM transmitter and 54W fast car charger featuring PD 36W and QC 18W ports for simultaneous 4-device charging. It delivers superior sound with deep bass, enhanced by a 5-color LED display for night safety and style. Designed for hands-free convenience with voice commands and tactile controls, it ensures compatibility with most vehicles (12V-24V) and includes comprehensive safety protections.

Specifications

Control Method	Touch
Controller Type	Button Control, Voice Control
Control Type	Button Control
Human-Interface Input	Buttons
Connector Type Used on Cable	USB Type C
Number of Ports	4
Hardware Connectivity	Bluetooth, USB
Item Weight	0.07 Kilograms
Bluetooth support?	Yes
Data Link Protocol	Bluetooth data link protocol
Wireless Compability	Bluetooth
Connectivity Technology	Bluetooth, USB
Audio Output Mode	Stereo
Number of Channels	1
Audio Input	Microphone
Audio Output Type	bluetooth
Voltage	12 Volts (DC)
Rechargeable Battery Included	No
Power Source	Battery Powered
Supported Application	Any Bluetooth-supported audio application
Compatibility Options	Bluetooth devices, USB devices including USB Type C
Supported Standards	Bluetooth 5.3
Compatible Devices	Car Stereo System
Installation Method	Plug in
Includes Remote	No
Color	Black
Additional Features	Hands-Free Calls, 54W High Power Fast Charging, Colorful Lighting Effects, Deep Bass, Built-In Microphone

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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