Boytond Earbuds G21 (Model S30i) Instruction Manual

1. Setup

1.1 Unboxing

Your Boytond Earbuds G21 package includes:

• Boytond True Wireless Earbuds (x2)
• Boytond Charging Case (x1)
• Fast Charging USB-C Cable (x1)
• Quick Start User Guide (x1)

Image: Contents of the Boytond Earbuds G21 package, showing the earbuds, charging case, USB-C cable, and user guide.

1.2 Charging

Before first use, fully charge your earbuds and charging case. Connect the provided USB-C cable to the charging case and a power source. The LED display on the case will indicate the charging status.

Image: The Boytond Earbuds G21 charging case displaying its battery level, indicating fast charging capabilities.

• Fast Charge: 5 minutes of charging provides 1 hour of playback.
• Single Earbud Playback: Up to 10 hours.
• Total Playtime with Charging Case: Up to 50 hours.

1.3 Pairing

To pair your earbuds with a device:

1. Open the charging case. The earbuds will automatically enter pairing mode.
2. On your device (smartphone, tablet, etc.), go to Bluetooth settings.
3. Select "YYK-S19" from the list of available devices to connect.
4. Once connected, you will hear an audio prompt confirming successful pairing.

1.4 Wearing the Earbuds

The Boytond Earbuds G21 feature a revolutionary clip-on design for comfort and stability.

Image: A close-up view of a single white Boytond Earbud G21, highlighting its flexible clip-on design that adapts to various ear shapes for a secure and comfortable fit.

• Gently clip the earbud onto your earlobe, ensuring the speaker is positioned near your ear canal.
• Adjust the clip for a snug yet comfortable fit. The lightweight design (only 5g) ensures you'll barely notice them.
• This open-ear design allows you to stay aware of your surroundings while enjoying audio.

2. Operating the Earbuds

2.1 Touch Controls

The earbuds feature intuitive touch controls for easy management of your audio and calls.

Image: A visual guide to the touch controls on the Boytond Earbuds G21, detailing single, double, and triple tap functions for calls and music playback.

• Answer/Hang up Call: Tap either earbud once.
• Play/Pause Music: Tap either earbud once.
• Next Song: Tap either earbud twice.
• Previous Song: Tap either earbud three times.
• Adjust Volume: (Specific instructions may vary, refer to the included Quick Start Guide for detailed volume control gestures.)

2.2 Seamless Connectivity

Equipped with Bluetooth 5.3, the earbuds ensure fast and stable connections across all your compatible devices.

Image: The Boytond Earbuds G21 and their charging case shown alongside a smartphone and laptop, illustrating their ability to connect seamlessly across multiple devices via Bluetooth 5.3.

• Effortlessly switch between your phone, laptop, and other Bluetooth-enabled devices.
• Enjoy a stable connection up to 10 meters (33 feet).

2.3 Sound Quality & Features

Experience clear audio with deep bass, thanks to dual audio technology and high-low frequency tuning.

Image: An exploded diagram of a Boytond Earbud G21, revealing its internal acoustic components designed for concert-like sound quality with clear highs and deep bass.

• Open-Ear Design: Allows you to hear your music and your surroundings simultaneously, enhancing safety during outdoor activities.
• Bone Conduction Technology: Delivers sound through your cheekbones, bypassing the eardrum for a unique listening experience.
• Crystal-Clear Calls: ENC 8.0 technology filters out up to 97.9% of background noise, ensuring clear communication in various environments.
• Waterproof: Designed to withstand sweat and rain, making them suitable for workouts and outdoor use.

Video: This video showcases the Boytond Open-Ear Earbuds, emphasizing their all-day comfort and the ability to maintain full awareness of your surroundings while enjoying audio. It demonstrates the clip-on design and its benefits for active lifestyles.

3. Maintenance

3.1 Cleaning

Regular cleaning helps maintain the performance and longevity of your earbuds.

• Use a soft, dry cloth to wipe the earbuds and charging case.
• For stubborn dirt, slightly dampen the cloth with water. Avoid using harsh chemicals or abrasive materials.
• Ensure the charging contacts on both the earbuds and the case are clean and dry before charging.

3.2 Storage

When not in use, store the earbuds in their charging case to protect them from dust and damage.

• Store in a cool, dry place away from direct sunlight and extreme temperatures.

4. Troubleshooting

If you encounter any issues with your Boytond Earbuds G21, please refer to the following common solutions:

• Earbuds not pairing: Ensure both earbuds are in the charging case, then open the lid to activate pairing mode. Check your device's Bluetooth settings and try reconnecting.
• No sound: Verify that the earbuds are properly connected to your device and the volume is turned up on both the earbuds and your device.
• Charging issues: Clean the charging contacts on both the earbuds and the case. Ensure the USB-C cable is securely connected and the power source is active.
• Poor sound quality: Ensure the earbuds are correctly positioned on your ears. Check for any obstructions or debris on the speaker outlets.

For more detailed troubleshooting or persistent issues, please contact customer support.

5. Specifications

6. Warranty & Support

6.1 Warranty Information

To activate your 24-month extended warranty, scan the QR code provided in your Quick Start User Guide or on the product packaging. Follow the instructions to register your product.

6.2 Customer Support

For any questions, technical assistance, or support needs, please contact Boytond customer service. Service is available 24/7.

Refer to the contact information provided in your Quick Start User Guide or visit the official Boytond website for support details.