SANSUI W93 Open Ear Earbuds User Manual

1. Introduction

Thank you for choosing the SANSUI W93 Open Ear Earbuds. These earbuds are designed to provide a comfortable, high-fidelity audio experience while keeping you aware of your surroundings. Featuring advanced Bluetooth 5.4 technology, long battery life, and a lightweight design, they are perfect for various activities from daily commutes to intense workouts.

Image: SANSUI W93 Open Ear Earbuds and their charging case.

2. What's in the Box

Your SANSUI W93 Open Ear Earbuds package includes the following items:

• 2 x Bluetooth Earphones (Left and Right)
• 1 x Charging Case
• 1 x USB Charging Cable
• 1 x User Manual

3. Setup

3.1 Charging the Earbuds and Case

Before first use, ensure the earbuds and charging case are fully charged. The charging case provides convenient on-the-go charging, extending the total playtime significantly.

• Connect the provided USB charging cable to the charging port on the case.
• Connect the other end of the cable to a USB power source (e.g., wall adapter, computer USB port).
• The indicator light on the charging case will show charging status.
• A full charge for the carrying case takes approximately 1.5 hours.
• The earbuds offer up to 36 hours of playtime on a single charge, and up to 56 hours with the charging case.
• Fast charging: Just 5 minutes of charge provides 1 hour of playback.

Image: SANSUI W93 Earbuds and charging case, highlighting the 56-hour battery life.

3.2 Pairing with Your Device

The SANSUI W93 earbuds utilize advanced Bluetooth 5.4 technology for fast, stable, and low-latency connections. They feature smart auto-pairing.

• Open the charging case. The earbuds will automatically enter pairing mode.
• On your device (smartphone, tablet, laptop), go to Bluetooth settings.
• Search for available devices and select "SANSUI W93" from the list.
• Once connected, a voice prompt will confirm successful pairing.
• The earbuds will automatically reconnect to the last paired device when removed from the case.

Image: A person wearing the SANSUI W93 Open Ear Earbuds, demonstrating their comfortable and secure fit.

4. Operating the Earbuds

4.1 Touch Controls

The SANSUI W93 earbuds feature intuitive touch controls for easy management of music playback, calls, and voice assistance.

Note: Some phone models may require support for voice assistance features.

4.2 Audio Experience

Equipped with 14.2mm dynamic drivers, these earbuds deliver vibrant, high-fidelity stereo sound with rich bass and clear treble. The open-ear design allows you to enjoy your audio while maintaining awareness of your surroundings, making them ideal for outdoor activities or office environments.

Image: An exploded view of the SANSUI W93 earbud, illustrating its 14.2mm dynamic driver for superior audio quality.

4.3 Crystal-Clear Calls

The built-in microphone system features Environmental Noise Cancellation (ENC) technology. This ensures your calls are crystal clear, even in noisy environments, by effectively reducing background distractions.

Image: A SANSUI W93 earbud with an illustration of sound waves, representing its clear call quality with noise cancellation.

5. Maintenance

To ensure the longevity and optimal performance of your SANSUI W93 earbuds, follow these maintenance guidelines:

• Cleaning: Regularly wipe the earbuds and charging case with a soft, dry, lint-free cloth. Avoid using abrasive materials or harsh chemicals.
• Water Resistance: The earbuds have an IP55 water resistance rating, protecting them from sweat and light rain. Do not submerge them in water or expose them to strong jets of water. Dry them thoroughly before placing them back in the charging case.
• Storage: Store the earbuds in their charging case when not in use to protect them from dust and damage. Avoid extreme temperatures.

6. Troubleshooting

If you encounter any issues with your SANSUI W93 earbuds, please refer to the following common solutions:

6.1 Pairing Issues

• Earbuds not connecting to each other: If the Left/Right earbuds are not connecting, delete "SANSUI" from your device's Bluetooth list. Place both earbuds back in the case, then take them out to re-enter pairing mode.
• Earbuds not connecting to device: Ensure Bluetooth is enabled on your device and the earbuds are in pairing mode. Try restarting your device.
• Reset to Factory Mode: If pairing issues persist, delete "SANSUI" from your device's Bluetooth list. With the earbuds in the charging case, tap 5 times on the function button of both earbuds. This will reset them and remove pairing information. Then, re-pair as described in Section 3.2.

6.2 Sound Issues

• No sound: Check the volume levels on both your device and the earbuds. Ensure the earbuds are properly paired.
• Low volume: Increase the volume on your device and the earbuds. Ensure the earbuds are positioned correctly on your ears.
• Intermittent sound: Ensure you are within the Bluetooth range (up to 15 meters). Avoid obstacles that might interfere with the signal.

7. Specifications

Image: Detailed dimensions of the SANSUI W93 earbuds and their charging case.

8. Warranty and Support

SANSUI is committed to providing high-quality products and excellent customer service. For any inquiries or support needs regarding your W93 Open Ear Earbuds, please refer to the following:

• User Manual: A detailed user manual is included in your package for comprehensive guidance.
• Customer Support: SANSUI offers 24/7 quick reply support for all your questions.
• Quality Support: Benefit from lifetime quality support and free replacement services for eligible issues.

Image: Icons representing SANSUI's customer support, including 24/7 quick reply, free replacement, faster delivery, and lifetime quality support.