Nikai NBTS30 Portable Bluetooth Speaker System User Manual

Introduction

Thank you for choosing the Nikai NBTS30 Portable Bluetooth Speaker System. This manual provides comprehensive instructions for the safe and efficient use of your new speaker. Please read this manual thoroughly before operating the device and retain it for future reference.

Safety Instructions

• Do not expose the speaker to extreme temperatures, direct sunlight, or high humidity.
• Avoid dropping or subjecting the speaker to strong impacts.
• Do not disassemble or attempt to repair the speaker yourself. Contact qualified service personnel.
• Keep the speaker away from water and other liquids.
• Use only the specified charging cable and power adapter.
• Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners.

Package Contents

Please check that all items are present:

• Nikai NBTS30 Portable Bluetooth Speaker
• USB Charging Cable
• User Manual (this document)

Image: The Nikai NBTS30 speaker shown with its included USB charging cable.

Product Overview

Front Panel and Controls

Image: Detailed view of the speaker's front panel, highlighting the control buttons and display area.

• MODE: Switches between Bluetooth, FM Radio, USB, and Memory Card modes.
• REP/CH: Repeat track (USB/Memory Card) / Channel selection (FM).
• VOL-: Decrease volume.
• VOL+: Increase volume.
• EQ: Equalizer settings.
• AUTO SCAN: Automatically scans and saves FM radio stations.
• FM-/<<: Previous track / Previous FM station.
• FM+/>>: Next track / Next FM station.
• Play/Pause: Play or pause audio.

Rear Panel and Ports

Image: The rear panel of the speaker, showing the DC 5V charging port, ON/OFF switch, TF Card slot, AUX input, and USB port.

• DC 5V: Micro USB charging port.
• ON/OFF: Power switch.
• TF CARD: Slot for TransFlash (MicroSD) memory cards.
• AUX: 3.5mm auxiliary audio input.
• USB: USB port for flash drives.

Setup

Charging the Speaker

1. Connect the small end of the USB charging cable to the DC 5V port on the speaker's rear panel.
2. Connect the larger end of the USB cable to a USB power adapter (not included) or a computer's USB port.
3. The charging indicator light will illuminate.
4. A full charge typically takes 3-4 hours. The indicator light will change or turn off once charging is complete.

Note: For optimal battery life, fully charge the speaker before first use.

Power On/Off

• To power on, slide the ON/OFF switch on the rear panel to the "ON" position.
• To power off, slide the ON/OFF switch to the "OFF" position.

Operating Instructions

Bluetooth Pairing

1. Power on the speaker. It will automatically enter Bluetooth pairing mode, indicated by a flashing "BT" icon on the display.
2. Enable Bluetooth on your mobile device (smartphone, tablet, etc.).
3. Search for available Bluetooth devices. Select "NBTS30" from the list.
4. Once paired, the speaker will emit a confirmation sound, and the "BT" icon will stop flashing.
5. You can now play audio from your device through the speaker.

Image: The speaker shown with a smartphone, representing its instant pairing capability for mobile music playback.

USB / Memory Card Playback

1. Insert a USB flash drive into the USB port or a TF (MicroSD) card into the TF CARD slot on the rear panel.
2. The speaker will automatically detect the storage device and switch to USB or Memory Card mode, indicated by "USB" or "MP3" on the display.
3. If it does not switch automatically, press the MODE button to select the correct input.
4. Use the FM-/<< and FM+/>> buttons to navigate tracks, and the Play/Pause button to control playback.

FM Radio Operation

1. Press the MODE button until "FM" appears on the display.
2. Press the AUTO SCAN button to automatically scan and save available FM radio stations. This may take a few minutes.
3. Once scanning is complete, use the FM-/<< and FM+/>> buttons to switch between saved stations.

AUX Input

1. Connect one end of a 3.5mm audio cable (not included) to the AUX port on the speaker.
2. Connect the other end to the audio output of your external device (e.g., MP3 player, laptop).
3. Press the MODE button until "AUX" appears on the display.
4. Control playback and volume from your external device.

Answering Calls (Bluetooth Mode)

• When a call comes in while connected via Bluetooth, the music will pause.
• Press the Play/Pause button to answer the call.
• Speak into the speaker's built-in microphone.
• Press the Play/Pause button again to end the call.

Maintenance

• Cleaning: Use a soft, dry, lint-free cloth to clean the speaker's exterior. Do not use liquid cleaners or aerosols.
• Storage: When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures.
• Battery Care: To maintain battery health, avoid fully discharging the battery frequently. Recharge the speaker regularly, even if not in active use.

Troubleshooting

Specifications

Image: The Nikai NBTS30 speaker in an outdoor setting, emphasizing its long-lasting battery for extended use.

Warranty and Support

For warranty information and customer support, please refer to the warranty card included with your purchase or visit the official Nikai website. Keep your proof of purchase for any warranty claims.

Manufacturer: Nikai