BLACK SHARK C3 Open Ear Wireless Earbuds User Manual

Introduction

Thank you for choosing the BLACK SHARK C3 Open Ear Wireless Earbuds. These earbuds are designed for comfort and high-quality audio, featuring an open-ear clip-on design, AI clear call technology, bass boost, and a long battery life. This manual will guide you through the setup, operation, and maintenance of your new earbuds.

BLACK SHARK C3 Open Ear Wireless Earbuds: Clip On. Zone Out.

Package Contents

Ensure all items are present in your package:

• Wireless Earbuds (Left and Right) x 1 pair
• Charging Case x 1
• Type-C Charging Cable x 1
• User Guide x 1

Setup

1. Charging the Earbuds and Case

Before first use, fully charge the earbuds and charging case. Connect the provided Type-C charging cable to the charging port on the case and a power source. The charging time for a full charge is approximately 2 hours.

2. Wearing the Earbuds

The BLACK SHARK C3 features a comfortable clip-on design for a secure and featherlight fit. The ergonomic C-Bridge design with a flexible memory wire and a 9° golden angle ensures comfort even during intense workouts.

The earbuds feature a featherlight 4.4g build and a secure fit.

3. Pairing with Your Device

1. Enter Pairing Mode: Open the charging case. The earbuds will automatically enter pairing mode.
2. Connect Earbuds: On your smartphone, turn on Bluetooth, search for available devices, and select "Black Shark C3" to connect.

Experience instant magnetic pairing with Bluetooth 6.0.

4. Auto-Channel Adaptation

The earbuds feature a fully symmetrical design and Auto-Channel Adaptation. There's no need to check for 'L' or 'R' markings. The earbuds automatically detect how you wear them and calibrate the audio channels for optimal sound. Just clip them on and go.

The earbuds automatically adapt to left or right ear placement.

Operating Your Earbuds

Touch Controls

The BLACK SHARK C3 earbuds feature smart touch controls for easy management of music, calls, and voice assistant without reaching for your phone. High-sensitivity sensors ensure precise command execution.

Smart Touch Control functions.

AI Translation Feature

The earbuds support real-time AI translation across 30+ languages, making conversations smooth and easy wherever you are. This feature is accessible via the companion app.

Real-time AI translation for seamless communication.

Personalized Companion App

Connect to the dedicated app to customize your sound, boost productivity, and access powerful AI tools. Features include:

• Custom EQ settings
• Find device function
• Game mode activation
• AI translation settings
• Key setting customization
• Change device name
• OTA upgrades
• AI Hearing Transcripts

Maintenance

Cleaning

Regularly clean your earbuds and charging case with a soft, dry, lint-free cloth. Avoid using harsh chemicals or abrasive materials.

Water Resistance

The earbuds are IPX5 waterproof, meaning they are resistant to low-pressure water jets from any direction. This makes them suitable for sports and running, but they are not designed for submersion in water. Do not expose them to heavy rain or submerge them.

Battery Care

The product contains a lithium-ion battery. To ensure longevity and safety:

• Do not attempt to remove, open, crush, puncture, or short circuit the battery.
• Do not dispose of the battery in fire or water.
• Avoid exposing the battery to temperatures higher than 40°C (104°F).
• Dispose of used batteries according to local regulations.

The device's battery is built-in and non-removable. Battery replacement should only be performed by an authorized service partner.

Operating Environment

The optimal operating temperature for the device is -10°C to 55°C (14°F to 131°F). Avoid environments that are dusty, damp, dirty, or have strong magnetic fields. Keep the device away from extended direct sunlight, extreme heat or cold, fire, microwaves, or high-pressure containers, as these can damage your device or accessories.

Troubleshooting

Common Issues and Solutions

• Earbuds not pairing: Ensure Bluetooth is enabled on your device. Open the charging case to put the earbuds in pairing mode. If issues persist, try a factory reset.
• No sound from one earbud: Check the battery level of both earbuds. Ensure they are properly seated in the charging case and then re-paired.
• Low volume or poor sound quality: Ensure the earbuds are clean and free of debris. Adjust the volume on both your device and the earbuds.
• Earbuds not charging: Check the charging cable and adapter. Ensure the charging contacts on the earbuds and inside the case are clean and dry.

Factory Reset

If you experience persistent issues, performing a factory reset may resolve them. To factory reset the earbuds, tap the MFB button 5 times.

Specifications

User Tips

• For optimal sound quality, ensure the earbuds are securely clipped onto your ears.
• Experiment with the custom EQ settings in the companion app to find your preferred audio profile.
• Utilize the AI translation feature for real-time communication in multilingual environments.
• Switch to Game Mode via the 4-tap gesture for ultra-low latency during gaming sessions.
• Regularly check the companion app for firmware updates (OTA upgrade) to ensure the best performance and new features.

Safety Information

Avoid Hearing Damage

Using the earbuds at a high volume for a long time may cause permanent hearing loss. To reduce this risk, keep the volume at a safe and comfortable level.

Traffic Security

To reduce the risk of accidents, always fully pay attention while driving. Using a device while driving, even with a hands-free kit, distracts you and may cause an accident. Follow local driving laws and regulations while using this device.

Interference with Medical Equipment

This device may cause medical equipment to malfunction. Therefore, follow all rules and regulations of hospitals and health care facilities. Do not use your device in prohibited areas. Some wireless devices may affect the performance of hearing aids and pacemakers. Consult your service provider for more information. Pacemaker manufacturers advise keeping a minimum distance of 5 cm between a mobile device and a pacemaker to prevent potential interference. It is recommended to hold the device opposite the pacemaker and not to carry the device in your front pocket.

Battery Warnings

This product contains a lithium-ion battery. There is a risk of explosion if the battery is replaced by an incorrect type. Do not attempt to remove, open, crush, puncture, short circuit, dispose of in fire or water, or expose the battery to temperatures higher than 40°C (104°F). Dispose of used batteries according to local regulations.

Correct Disposal of This Product

This icon indicates that this product should not be disposed of with other household wastes throughout the EU. To prevent environmental or human health damage due to uncontrolled waste disposal, recycle responsibly to promote the sustainable reuse of material resources. To safely recycle your device, use return and collection systems or contact the retailer from whom you purchased the device.

Warranty & Support

BLACK SHARK provides comprehensive warranty services according to local laws and regulations. This warranty does not cover:

• Damage caused by not following instructions.
• Damage caused by unauthorized disassembly, maintenance, or modification.
• Damage caused by force majeure (e.g., floods, earthquakes, lightning).
• Lack of a valid warranty card or invoice that matches the product information.
• Normal wear and tear.
• Other failures not caused by the product's inherent quality.

For support, please contact: info@blackshark.cc

A detailed user manual in PDF format can be found here: BLACK SHARK C3 User Manual (PDF)