Jesebang S75 Wireless Sport Earbuds User Manual

1. Introduction

Thank you for choosing the Jesebang S75 Wireless Sport Earbuds. These earbuds are designed to provide a high-quality audio experience with features tailored for active lifestyles. This manual will guide you through the setup, operation, and maintenance of your new earbuds.

What's in the Box:

• S75 Wireless Earbuds (x2)
• Wireless Charging Case
• USB-C Charging Cable
• User Manual
• Eartips (3 sizes: S, M, L)

Image: Contents of the Jesebang S75 package.

2. Product Overview

The Jesebang S75 earbuds feature advanced technology for superior sound and user convenience.

Key Features:

• Bluetooth 5.4: Ensures stable, fast, and low-latency wireless connection up to 15 meters.
• 14.2mm Dynamic Drivers: Delivers powerful stereo sound with deep bass, clear mids, and bright highs.
• ENC Noise-Canceling Mic: Reduces up to 80% of background noise for clear calls.
• IPX7 Waterproof Rating: Protects against sweat and water splashes, ideal for workouts.
• Ergonomic Earhooks: Provides a secure and comfortable fit, preventing slippage during intense activities.
• 50 Hours Total Playtime: 10 hours on a single charge, with an additional 40 hours from the charging case.
• Dual LED Digital Display: Shows battery levels for both the charging case and individual earbuds.
• Smart Touch Controls: Easy management of music, calls, and voice assistant.

Image: Jesebang S75 Wireless Sport Earbuds and charging case.

Image: Internal structure highlighting the 14.2mm dynamic speaker for powerful stereo sound.

Image: ENC noise reduction technology for clear calls.

3. Setup

3.1 Charging the Earbuds and Case

Before first use, fully charge the earbuds and charging case.

1. Connect the provided USB-C charging cable to the charging port on the back of the case.
2. Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
3. The LED digital display on the charging case will show the battery percentage of the case and individual earbuds. Ensure both earbuds and the case are fully charged (100%) before initial use.

Image: Charging the earbuds and case with LED display.

3.2 Pairing with Your Device

The earbuds use Bluetooth 5.4 for a seamless connection.

1. First-time Pairing: Open the charging case. The earbuds will automatically enter pairing mode.
2. On your device (smartphone, tablet, computer), go to Bluetooth settings and turn on Bluetooth.
3. Look for "S75" in the list of available devices and select it to connect.
4. Once paired, the earbuds will automatically reconnect to the last paired device when you open the charging case.

Image: One-step auto pairing process.

Image: Bluetooth 5.4 Technology.

4. Operation

4.1 Wearing the Earbuds

The S75 earbuds are designed with soft and elastic earhooks for a secure and comfortable fit.

1. Choose the correct size eartips (S, M, L) for the best fit and sound quality.
2. Place the earbud into your ear canal.
3. Gently adjust the earhook over your ear until it feels secure and comfortable.

Image: Comfortable design with IPX7 waterproof rating and flexible earhooks.

Image: Instructions for easy and stable wearing of the earbuds.

4.2 Smart Touch Controls

The earbuds feature highly sensitive touch sensors for easy control.

• Play/Pause: Single tap on either earbud (L/R).
• Answer Calls: Short tap on either earbud (L/R).
• Hang Up Calls: Long tap on either earbud (L/R).
• Volume Up: Single tap on the Right earbud.
• Volume Down: Single tap on the Left earbud.
• Next Track: Long tap (2s) on the Right earbud.
• Previous Track: Long tap (2s) on the Left earbud.
• Activate Voice Assistant: Triple click on either earbud (L/R).

Image: Smart touch control functions.

5. Maintenance

Proper maintenance ensures the longevity and optimal performance of your earbuds.

5.1 Cleaning

• Regularly clean the eartips with a soft, dry cloth.
• Wipe the earbuds and charging case with a slightly damp cloth, then dry thoroughly.
• Avoid using harsh chemicals or abrasive materials.

5.2 Storage

• Store the earbuds in their charging case when not in use to protect them and keep them charged.
• Keep the earbuds and case in a cool, dry place, away from extreme temperatures and direct sunlight.

Image: IPX7 Waterproof design for daily use.

6. Troubleshooting

If you encounter any issues, please refer to the following common solutions:

6.1 Earbuds Not Pairing

• Ensure the earbuds are charged.
• Make sure Bluetooth is enabled on your device.
• Place the earbuds back in the case, close the lid, wait a few seconds, then open it again to re-enter pairing mode.
• Forget the device "S75" from your device's Bluetooth list and try pairing again.

6.2 No Sound or Low Volume

• Check the volume levels on both your device and the earbuds.
• Ensure the earbuds are properly seated in your ears and the eartips provide a good seal.
• Reconnect the earbuds to your device.

6.3 Charging Issues

• Verify the charging cable is securely connected to both the case and the power source.
• Try a different USB-C cable or power adapter.
• Ensure the charging contacts on the earbuds and inside the case are clean and free of debris.

7. Specifications

8. Safety Information

Please read and follow these safety guidelines to prevent damage to your device or injury to yourself.

• Do not disassemble or modify the earbuds or charging case.
• Keep the device away from extreme temperatures, direct sunlight, and open flames.
• Avoid exposing the device to excessive moisture, although it is IPX7 waterproof, prolonged submersion is not recommended.
• Use only the provided charging cable or a certified USB-C cable for charging.
• Do not use the earbuds at excessively high volumes for extended periods to prevent hearing damage.
• Keep out of reach of children and pets.

9. Warranty and Support

Specific warranty details are not provided in this manual. For warranty information, technical support, or customer service, please refer to the product packaging or contact Jesebang customer support directly through their official website or the retailer where the product was purchased.

10. Product Video