Naxa NDS-1533 Portable Party System User Manual

1. Product Overview

The Naxa NDS-1533 is a 15-inch Bluetooth Portable Party System designed to deliver powerful audio and vibrant disco lighting for various events. This system allows for wireless music streaming via Bluetooth and features True Wireless Stereo (TWS) functionality to connect two NDS-1533 speakers for an enhanced stereo experience.

Key features include:

• Wireless Bluetooth streaming for all media content.
• True Wireless Stereo (TWS) connectivity to sync two NDS-1533 speakers up to 33 feet apart.
• Integrated LED (Red) display for user-friendly operation.
• Included wired microphone for karaoke or public address.
• Built-in disco light for dynamic visual effects.

Figure 1.1: Front view of the Naxa NDS-1533 Portable Party System, showcasing the speaker grille, control panel, and integrated disco lights.

2. Important Safety Information

Please read all safety instructions carefully before using this product. Retain this manual for future reference.

• Do not expose this appliance to dripping or splashing water.
• Do not place objects filled with liquids, such as vases, on the apparatus.
• Ensure proper ventilation. Do not block any ventilation openings.
• Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
• Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
• Only use attachments/accessories specified by the manufacturer.
• Unplug this apparatus during lightning storms or when unused for long periods of time.
• Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
• WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

3. Package Contents

Please check to ensure all items are present and in good condition:

• Naxa NDS-1533 Portable Party System
• Wired Microphone
• Power Adapter/Cable
• Remote Control
• User Manual (this document)

4. Controls and Features

Familiarize yourself with the control panel and various ports on your NDS-1533 unit.

Figure 4.1: Detailed view of the NDS-1533 control panel, showing buttons, knobs, and input ports.

Control Panel Layout:

1. Power Switch: Turns the unit ON or OFF.
2. LED Display: Shows current mode, track information, and other indicators.
3. Mode Button: Switches between Bluetooth, FM Radio, USB, SD Card, and AUX input modes.
4. Play/Pause Button: Plays or pauses audio playback.
5. Previous/Next Track Buttons: Navigates through tracks or radio stations.
6. Volume Knob: Adjusts the master volume level.
7. Microphone Input (MIC IN): 6.3mm jack for connecting the wired microphone.
8. Echo Knob: Adjusts the echo effect for the microphone.
9. Mic Volume Knob: Adjusts the volume level of the microphone.
10. AUX Input (AUX IN): 3.5mm jack for connecting external audio devices.
11. USB Port: For playing audio from USB flash drives.
12. SD Card Slot: For playing audio from SD memory cards.
13. Disco Light Switch: Turns the integrated disco lights ON or OFF.
14. Charging Indicator: Shows battery charging status.

5. Setup Guide

5.1. Powering On and Charging

1. Connect the power adapter to the DC IN port on the back of the unit.
2. Plug the other end of the power adapter into a standard wall outlet.
3. The charging indicator light will illuminate while charging. The unit can be used while charging.
4. Flip the Power Switch to the "ON" position to turn on the unit.

5.2. Bluetooth Pairing

1. Turn on the NDS-1533 unit. It will automatically enter Bluetooth pairing mode, indicated by a flashing "BLUE" on the LED display and an audible prompt.
2. Enable Bluetooth on your mobile device (smartphone, tablet, etc.).
3. Search for "NAXA NDS-1533" in your device's Bluetooth settings.
4. Select "NAXA NDS-1533" to pair. Once connected, the LED display will show a solid "BLUE" and you will hear a confirmation sound.
5. You can now stream audio wirelessly from your device to the NDS-1533.

5.3. True Wireless Stereo (TWS) Connection

TWS allows you to connect two NDS-1533 units wirelessly for a stereo sound experience.

1. Ensure both NDS-1533 units are powered on and in Bluetooth mode.
2. On one of the units (this will be your primary unit), press and hold the "TWS" button (if available, otherwise refer to the manual for TWS pairing instructions, typically a long press of the Mode button or a dedicated TWS button). The unit will search for another NDS-1533.
3. Once connected, both units will indicate a successful TWS pairing (e.g., a solid "BLUE" on both displays, or a specific TWS indicator).
4. Connect your mobile device to the primary NDS-1533 unit via Bluetooth as described in section 5.2.
5. Audio will now play in stereo across both connected units.

5.4. Microphone Connection

• Insert the plug of the wired microphone into the "MIC IN" jack on the control panel.
• Adjust the "MIC VOL" knob to control the microphone's volume.
• Use the "ECHO" knob to add an echo effect to your voice.

6. Operating Instructions

6.1. Mode Selection

Press the MODE button repeatedly to cycle through available input sources:

• Bluetooth Mode: For wireless audio streaming.
• USB Mode: For playing audio files from a USB flash drive. Insert the USB drive into the USB port.
• SD Card Mode: For playing audio files from an SD memory card. Insert the SD card into the SD card slot.
• AUX Mode: For connecting external audio devices via a 3.5mm audio cable to the AUX IN port.
• FM Radio Mode: For listening to FM radio stations.

6.2. Audio Playback

• Volume Control: Rotate the main VOLUME knob to increase or decrease the overall sound output.
• Play/Pause: Press the PLAY/PAUSE button to start or pause playback.
• Track Navigation: Use the PREVIOUS and NEXT buttons to skip between tracks (in Bluetooth, USB, or SD modes) or change radio stations (in FM mode).

6.3. Disco Light Operation

The NDS-1533 features an integrated disco light system.

• Locate the LED LIGHT switch on the control panel.
• Flip the switch to "ON" to activate the disco lights.
• Flip the switch to "OFF" to turn off the disco lights.

Figure 6.1: The NDS-1533 Portable Party System with its vibrant disco lights illuminated, enhancing a party atmosphere.

Figure 6.2: The NDS-1533 Portable Party System positioned in a room where people are dancing, illustrating its use in a social setting.

7. Maintenance and Care

• Cleaning: Use a soft, dry cloth to clean the exterior of the unit. Do not use abrasive cleaners, waxes, or solvents.
• Storage: If storing the unit for an extended period, turn it off and unplug it from the power source. Store in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Care: The unit contains a Lithium Ion battery. To prolong battery life, avoid fully discharging the battery frequently. Recharge the unit regularly, even if not in use, to maintain battery health. Do not expose the battery to excessive heat or direct flame.
• Ventilation: Ensure that the ventilation openings are not blocked to prevent overheating.

8. Troubleshooting Guide

If you encounter issues with your NDS-1533, please consult the following table before contacting support.

9. Product Specifications

10. Warranty and Support

For detailed warranty information and customer support, please refer to the warranty card included with your product or visit the official Naxa Electronics website. Do not attempt to repair the unit yourself, as this may void your warranty.

Manufacturer: Naxa Electronics, Inc.

For further assistance, please contact Naxa customer service through their official channels.