SANSUI F63 Portable Wireless Bluetooth Speaker User Manual

1. Introduction

Thank you for purchasing the SANSUI F63 Portable Wireless Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your device. Please read it carefully before use to ensure optimal performance and longevity of your speaker.

Figure 1: SANSUI F63 Portable Wireless Bluetooth Speaker in various colors.

2. Product Overview

The SANSUI F63 is a versatile portable speaker designed for high-quality audio playback in various environments. It features multiple connectivity options, including Bluetooth, USB, TF card, and AUX input, along with an integrated FM radio and recording capabilities. Its compact design and robust build make it ideal for both home use and outdoor activities.

Key Features:

• Bluetooth 5.3 for stable wireless connection.
• Multiple Playback Modes: Bluetooth, FM Radio, USB Drive, TF Card (MicroSD), AUX.
• Built-in Microphone for hands-free calling.
• One-key Recording and Deletion function.
• Detachable 18650 Lithium Batteries for extended playback.
• Compact and portable design with a lanyard for easy carrying.
• Digital display screen.

Figure 2: Multifunctional features of the SANSUI F63 speaker.

3. Package Contents

Please check the package for the following items:

• SANSUI F63 Speaker Unit
• User Manual
• Silicone Lanyard
• Type-C Charging Cable
• 18650 Lithium Batteries (x2)
• Warranty Card
• Certificate

Figure 3: Package contents of the SANSUI F63.

4. Setup

4.1 Battery Installation

1. Locate the battery compartment cover on the back of the speaker.
2. Gently slide or lift the cover to open the compartment.
3. Insert the two provided 18650 lithium batteries, ensuring correct polarity (+/-).
4. Close the battery compartment cover securely.

Figure 4: Detachable lithium battery compartment.

4.2 Charging the Speaker

Before first use, fully charge the speaker. Connect the Type-C charging cable to the speaker's charging port and the other end to a 5V/1A USB power adapter (not included). The charging indicator on the display will show charging status. A full charge typically takes 5-6 hours.

4.3 Power On/Off

Press and hold the power button (usually marked with a power icon) to turn the speaker ON or OFF.

5. Operating Instructions

5.1 Mode Selection

Press the 'Mode' button to cycle through available playback modes: Bluetooth, FM Radio, USB, TF Card, and AUX.

5.2 Bluetooth Mode

1. Turn on the speaker and select Bluetooth mode. The display will show 'BLUE' or a Bluetooth icon.
2. On your device (smartphone, tablet, etc.), enable Bluetooth and search for 'SANSUI F63'.
3. Select 'SANSUI F63' to pair. A confirmation sound will indicate successful pairing.
4. To disconnect from Bluetooth, long press the call button.

5.3 FM Radio Mode

1. Switch the speaker to FM Radio mode.
2. Press the 'Play/Pause' button to auto-scan and save available FM stations.
3. Use the 'Previous/Next' track buttons to navigate between saved stations.

5.4 USB/TF Card Playback

1. Insert a USB flash drive or TF card (MicroSD) into the respective port.
2. The speaker will automatically switch to USB or TF card mode and begin playing audio files.
3. Use the 'Previous/Next' track buttons to skip tracks and 'Play/Pause' for playback control.

5.5 AUX Input

1. Connect an external audio device (e.g., MP3 player, laptop) to the speaker's AUX port using a 3.5mm audio cable (not included).
2. Switch the speaker to AUX mode.
3. Control playback from your connected audio device.

Figure 5: SANSUI F63 supporting multiple playback modes.

5.6 Phone Call Function

When connected via Bluetooth:

• Answer/End Call: Short press the call button (usually marked with a phone icon).
• Make Call: Double-click the call button to redial the last number.

Figure 6: Answering and making phone calls with the SANSUI F63.

5.7 Recording Function

In USB/TF card music playback mode:

• Start Recording: Long press the recording button.
• End Recording: Press the recording button again during the recording process.
• Play Recording: Short press the recording button to play the recording from the USB flash drive or TF card.
• Delete Recording: Use the one-key deletion function (refer to button layout for specific key).

Figure 7: One-click recording and deletion functionality.

5.8 Volume Control

Use the 'V-' and 'V+' buttons on the speaker to adjust the volume.

6. Specifications

7. Maintenance

• Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Do not use harsh chemicals or abrasive cleaners.
• Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, ensure the batteries are partially charged (around 50%) and recharge them every few months to maintain battery health.
• Battery Care: Use only the specified 18650 lithium batteries. Do not expose batteries to excessive heat or attempt to disassemble them.
• Avoid Water: This speaker is not waterproof. Avoid exposure to water or high humidity to prevent damage.

8. Troubleshooting

8.1 No Power

• Ensure the batteries are correctly installed and charged.
• Connect the speaker to a power source using the Type-C cable to check if it powers on.

8.2 No Sound

• Check the speaker's volume level and the volume of the connected device.
• Ensure the correct playback mode is selected (Bluetooth, AUX, USB, TF Card, FM).
• If using Bluetooth, ensure the speaker is properly paired and connected to your device.
• If using USB/TF card, ensure the audio files are in a supported format and not corrupted.

8.3 Bluetooth Connection Issues

• Make sure the speaker is in Bluetooth pairing mode.
• Ensure your device's Bluetooth is enabled and within the 10-20 meter range.
• Forget 'SANSUI F63' from your device's Bluetooth list and try pairing again.
• Restart both the speaker and your Bluetooth device.

8.4 Recording Not Working

• Ensure a USB drive or TF card is inserted and has sufficient free space.
• Verify the speaker is in USB/TF card playback mode before attempting to record.
• Check if the recording button is being long-pressed to initiate recording.

9. User Tips

• Outdoor Use: While portable, remember the speaker is not waterproof. Protect it from rain and excessive moisture during outdoor activities. The integrated lanyard is useful for carrying.
• Battery Life: To maximize battery life, turn off the speaker when not in use. Consider carrying spare 18650 batteries for extended listening sessions, as they are removable.
• Sound Quality: Experiment with different sound modes to find the best audio experience for your music genre.
• FM Reception: For better FM radio reception, try repositioning the speaker or extending any built-in antenna if available.

Figure 8: The SANSUI F63 is small and exquisite for one-handed grip.

Figure 9: Lanyard design for portable travel.

10. Warranty and Support

Your SANSUI F63 speaker comes with a standard manufacturer's warranty. Please refer to the included warranty card for specific terms and conditions, including warranty period and coverage details. For technical support, troubleshooting assistance, or warranty claims, please contact the seller or authorized service center.