Apera NNS NS-6682BT LED Framed Music Set User Manual

1. Introduction

This manual provides instructions for the safe and efficient operation of your Apera NNS NS-6682BT LED Framed Music Set. This device integrates an FM radio, USB and Micro SD MP3 player, and a Bluetooth speaker, along with a phone holder feature. Please read this manual thoroughly before first use and retain it for future reference.

2. Important Safety Information

• Initial Charge: Before first use, charge the device for 2 hours.
• Battery: The device operates with a 1200mAh 18650 rechargeable battery. Do not attempt to replace the battery with an incompatible type.
• Charging: Use only the provided charging cable. Ensure the charging voltage is DC 5V.
• Water Exposure: Do not expose the device to water or excessive moisture.
• Temperature: Avoid extreme temperatures.
• Disassembly: Do not attempt to disassemble or repair the device yourself. Contact qualified service personnel for assistance.

3. Package Contents

• Apera NNS NS-6682BT Music Set
• Charging Cable

4. Product Overview

4.1 Front Panel Controls

• Speaker Grille with LED Frame: Main audio output with integrated lighting.
• Frequency Display: Shows the current radio frequency or mode.
• Volume Knob: Adjusts the audio output level.
• Tuning Knob: Selects radio frequencies.
• Mode/Playback Buttons: Controls for switching modes (FM, Bluetooth, USB/Micro SD) and media playback (Play/Pause, Next/Previous Track).

4.2 Rear Panel Connections

• Telescopic Antenna: Extends for improved FM radio reception.
• USB Port: For connecting USB flash drives to play MP3 audio files.
• Micro SD Card Slot: For inserting Micro SD cards to play MP3 audio files.
• DC 5V Charging Port: Connect the provided charging cable here.
• Battery Compartment: Houses the 18650 rechargeable battery.
• Carrying Handle: For portable transport of the device.

5. Setup

5.1 Charging the Battery

1. Locate the DC 5V charging port on the rear of the device.
2. Connect the provided charging cable to the charging port.
3. Connect the other end of the charging cable to a compatible USB power adapter (not included) or a USB port on a computer.
4. Allow the device to charge for 2 hours before its first use. The charging indicator (if present) will show charging status.

5.2 Initial Power On

After charging, press and hold the Power button (usually integrated with the mode selection or volume knob) to turn on the device. The LED frame will illuminate, and the display will activate.

6. Operating Instructions

6.1 Power On/Off

• To power on, press and hold the Power button.
• To power off, press and hold the Power button again.

6.2 Mode Selection

Press the 'M' (Mode) button to cycle through available modes: FM Radio, Bluetooth, USB, and Micro SD.

6.3 FM Radio Mode

1. Switch to FM Radio mode using the Mode button.
2. Extend the telescopic antenna for optimal reception.
3. Rotate the Tuning knob to scan for radio stations.
4. Adjust the Volume knob to your desired listening level.

6.4 Bluetooth Mode

1. Switch to Bluetooth mode using the Mode button. The device will enter pairing mode, indicated by a flashing Bluetooth icon or audible prompt.
2. On your smartphone or tablet, enable Bluetooth and search for available devices.
3. Select "NS-6682BT" (or similar name) from the list of devices to pair.
4. Once paired, you can play audio from your connected device through the music set.
5. Use the playback buttons on the music set or your connected device to control music.

6.5 USB/Micro SD MP3 Player Mode

1. Insert a USB flash drive into the USB port or a Micro SD card into the Micro SD card slot.
2. Switch to USB or Micro SD mode using the Mode button. The device will automatically detect and begin playing MP3 files.
3. Use the playback buttons (Play/Pause, Next/Previous) to control audio playback.

6.6 Phone Holder Function

The device includes a built-in phone holder. Position your smartphone or tablet securely in the designated slot for convenient viewing while listening to music.

7. Maintenance

• Cleaning: Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Storage: Store the device in a cool, dry place when not in use for extended periods.
• Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in active use.

8. Troubleshooting

9. Specifications

10. Warranty and Support

Information regarding product warranty and customer support is not available in the provided data. Please refer to the product packaging or the retailer's website for details on warranty coverage and how to contact customer support.