Nulaxy NX16, KM26

Nulaxy Bluetooth Car Adapters and Chargers User Manual

Models: NX16 & KM26

Introduction

This manual provides detailed instructions for the Nulaxy Bluetooth Car Adapters and Chargers, specifically covering models NX16 and KM26. These devices are designed to enhance your in-car experience by providing fast charging capabilities, Bluetooth connectivity for audio streaming and hands-free calls, and other convenient features.

Please read this manual thoroughly before using the product to ensure proper operation and to maximize its performance and longevity.

Product Overview

The Nulaxy product package includes two distinct car accessories:

Nulaxy NX16: A 54W Bluetooth 5.3 Car Adapter with 4 charging ports (PD 36W & QC3.0 18W). It features colorful lighting and a bass boost function.
Nulaxy KM26: An 80.5W Bluetooth 5.3 Retractable Car Charger with 3 charging ports (65W PD & 12W USB-A) and an integrated retractable cable.

Nulaxy NX16 and KM26 Car Adapters — Image: The Nulaxy NX16 Bluetooth Car Adapter (top) and the Nulaxy KM26 Retractable Car Charger (bottom), showcasing their design and features.

Setup Guide

Initial Setup for Both Devices:

Insert into Car Socket: Plug the device firmly into your vehicle's cigarette lighter or 12V power outlet.
Power On Car: Start your car engine. The device should power on automatically and its display will illuminate.
FM Frequency Setting (if applicable): If the device has an FM transmitter function, the display will show an FM frequency. Tune your car radio to an empty FM frequency (one with no static or existing radio station). Then, adjust the device's FM frequency to match your car radio's frequency. Refer to the specific device's operating instructions for frequency adjustment.
Bluetooth Pairing:
- On your mobile device, enable Bluetooth.
- Search for available Bluetooth devices. The device name will typically be "NX16" or "KM26" (or similar Nulaxy model name).
- Select the device name to pair. Once paired, a voice prompt or display indicator will confirm the connection.

Operating Instructions

Nulaxy NX16 (54W Bluetooth Car Adapter)

The NX16 is designed for high-speed charging and superior audio streaming.

Charging: Utilize the PD 36W and QC3.0 18W ports for rapid charging of compatible devices. The four-port design allows for simultaneous charging.
Bluetooth Audio: Once paired, stream music, podcasts, and navigation audio from your mobile device to your car's stereo system via FM transmission.
Hands-Free Calling: Answer, reject, or redial calls directly from the device. The built-in microphone ensures clear communication. Supports voice commands for enhanced safety.
Bass Boost: Press the dedicated "BASS" button to activate enhanced bass effects for a richer audio experience.
Colorful Lighting: The device features a five-color lighting design, providing visual feedback and improving visibility in low-light conditions.

Nulaxy NX16 54W High-Power Charging — Image: The Nulaxy NX16 demonstrating its 54W high-power charging capability with PD36W and QC18W ports, indicating efficient power delivery for mobile devices.

Nulaxy NX16 Bluetooth 5.3 Technology — Image: The Nulaxy NX16 highlighting its Bluetooth 5.3 technology, which provides faster connection speeds, increased transmission, and enhanced sound quality.

Nulaxy NX16 Deep Bass Function — Image: The Nulaxy NX16 showcasing its deep bass feature, activated by a dedicated button, for an improved audio experience with rich sound.

Nulaxy NX16 Hands-Free Operation — Image: The Nulaxy NX16 demonstrating hands-free operation, supporting voice commands for tasks like making calls or navigating, enhancing driving safety.

Nulaxy KM26 (80.5W Retractable Car Charger)

The KM26 offers powerful charging with the convenience of a retractable cable and Bluetooth connectivity.

Fast Charging: Features a 65W PD port and a 12W USB-A port, along with a retractable cable for versatile and efficient charging of up to three devices simultaneously.
Retractable Cable: The integrated 35.4-inch retractable cable provides a tidy charging solution, reaching both front and rear seats. Extend and retract the cable as needed.
Bluetooth Connectivity: Connects to your mobile device via Bluetooth 5.3 for audio streaming and hands-free calls, similar to the NX16.
CarPlay/Android Auto Support: Supports data transmission for CarPlay and Android Auto, allowing seamless integration with your car's infotainment system.

Nulaxy KM26 80.5W Fast Charging — Image: The Nulaxy KM26 highlighting its 80.5W fast charging capability, including 65W PD and QC3.0 support, for rapid device charging.

Nulaxy KM26 Retractable Charging Cable — Image: The Nulaxy KM26 showcasing its extra-long 35.4-inch retractable charging cable, designed to easily reach devices in both front and rear seats, ensuring a clutter-free interior.

Nulaxy KM26 3-in-1 Fast Charging — Image: The Nulaxy KM26 in use, demonstrating its 3-in-1 fast charging capability, allowing multiple devices (Android, iPhone, etc.) to be charged simultaneously.

Nulaxy KM26 Advanced Bluetooth 5.3 Technology — Image: The Nulaxy KM26 highlighting its advanced Bluetooth 5.3 technology, ensuring more stable connections, smoother streaming, and clearer calls for an enhanced in-car experience.

Maintenance

Cleaning: Use a soft, dry cloth to clean the surface of the device. Do not use liquid cleaners or aerosols.
Storage: When not in use for extended periods, store the device in a cool, dry place away from direct sunlight and extreme temperatures.
Cable Care (KM26): Gently extend and retract the cable. Avoid pulling or forcing the cable excessively to prevent damage to the retraction mechanism.
Avoid Moisture: Keep the device away from water and other liquids.

Troubleshooting

Problem	Possible Cause	Solution
Device does not power on.	Loose connection; car socket issue; car engine not running.	Ensure the device is firmly plugged in. Check if the car's cigarette lighter socket is working. Start the car engine.
Cannot pair via Bluetooth.	Bluetooth not enabled on phone; device not in pairing mode; interference.	Ensure Bluetooth is enabled on your phone. Restart both the device and your phone. Try pairing in a different location to avoid interference.
Poor audio quality/static.	FM frequency interference; volume too low.	Change to a clearer FM frequency on both the device and your car radio. Adjust volume levels on both the device and your car stereo.
Device not charging.	Cable issue; device not compatible with fast charging port; loose connection.	Ensure charging cable is securely connected. Verify your device supports the fast charging protocol (PD/QC). Try a different charging port or cable.

Specifications

Brand: Nulaxy
Models: NX16, KM26
Bluetooth Version: 5.3 (for both models)
NX16 Charging Output: 54W total (PD 36W, QC3.0 18W)
KM26 Charging Output: 80.5W total (65W PD, 12W USB-A)
KM26 Retractable Cable Length: 35.4 inches
ASIN: B0FD3M9GJ7
Other Features: Wireless connectivity, colorful lighting (NX16), bass boost (NX16), hands-free calling, CarPlay/Android Auto support (KM26).
First Available: June 9, 2025

Warranty and Support

Nulaxy products are designed for reliability and performance. For specific warranty details, please refer to the warranty card included with your purchase or visit the official Nulaxy website.

If you encounter any issues or have questions regarding your Nulaxy Bluetooth Car Adapters and Chargers, please contact Nulaxy customer support. You can typically find contact information on the product packaging or on the Nulaxy brand store page on Amazon.

Nulaxy Direct Seller Information:

Seller Name: Nulaxy Direct
Seller ID: A1VCRDPIX0NQ5B
Amazon Seller Page: Visit Nulaxy Direct on Amazon

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