Linsoul KZ Sora TWS Earbuds User Manual

Introduction

Welcome to the user manual for your Linsoul KZ Sora True Wireless Stereo (TWS) Earbuds. These earbuds are designed to provide a high-fidelity audio experience with advanced features such as a Super Linear Wideband Internal Magnetic Driver, Bluetooth 5.4 connectivity, and dual audio modes. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your KZ Sora earbuds to ensure optimal performance and longevity.

Image: Linsoul KZ Sora TWS Earbuds showcasing Bluetooth 5.4, Magnetic Driver, Dual Mode Switch, Transparent Design, 25H Playtime, and Low Latency features.

What's in the Box

Please check the contents of your package to ensure all items are present:

• KZ Sora TWS Earbuds (Left and Right)
• Charging Case
• Silicone Eartips (S, M, L sizes)
• USB Type-C Charging Cable (typically included)
• User Manual (this document)

Setup

1. Charging the Earbuds and Case

Before first use, fully charge the earbuds and charging case. Connect the provided USB Type-C cable to the charging port on the case and to a power source. The indicator lights on the case will show the charging status. The earbuds will charge automatically when placed inside the case.

2. Pairing with Your Device

1. Ensure the earbuds are charged.
2. Open the charging case. The earbuds will automatically enter pairing mode, indicated by flashing LED lights on the earbuds.
3. On your device (smartphone, tablet, computer), go to Bluetooth settings and enable Bluetooth.
4. Search for available devices and select "KZ Sora" from the list.
5. Once connected, the earbud LEDs will stop flashing, and you will hear a confirmation tone.

The earbuds will automatically reconnect to the last paired device when taken out of the case, if Bluetooth is enabled on the device.

3. Wearing the Earbuds

For optimal sound quality and comfort, choose the correct size silicone eartips. The KZ Sora earbuds feature an ergonomic design for a secure and comfortable fit. Gently insert the earbuds into your ear canal and twist slightly to ensure a snug seal.

Image: Ergonomic Cavity Contour of the KZ Sora earbuds, illustrating the secure and gentle fit with various eartip sizes (S, M, L).

Operating Instructions

1. Power On/Off

• Power On: Open the charging case, and the earbuds will power on automatically.
• Power Off: Place the earbuds back into the charging case and close the lid. They will power off automatically and begin charging.

2. Touch Controls

The KZ Sora earbuds feature intuitive touch controls for managing audio playback and calls. Specific functions may vary slightly depending on your device.

• Play/Pause: Single tap on either earbud.
• Next Track: Double tap on the right earbud.
• Previous Track: Double tap on the left earbud.
• Answer/End Call: Single tap on either earbud.
• Reject Call: Press and hold on either earbud for 2 seconds.
• Activate Voice Assistant: Triple tap on either earbud.

3. Dual Audio Modes

The KZ Sora earbuds offer two distinct audio modes to optimize your listening experience:

• Standard Mode: Ideal for music listening, providing a balanced frequency response, wide soundstage, and precise imaging.
• High-Performance Mode: Designed for gaming, this mode reduces audio latency to as low as 55ms, offering a competitive advantage with precise sound synchronization.

To switch between modes, refer to the specific instructions provided with your earbuds or consult the product's official support page. The transparent design with ice-blue breathing lights may indicate the active mode.

Image: Dual Audio Switching feature, illustrating Standard Mode for music listening and High-Performance Mode for gaming.

Maintenance

Proper maintenance ensures the longevity and performance of your KZ Sora earbuds.

• Cleaning: Regularly clean the earbuds, eartips, and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials. Remove eartips and clean them separately with mild soap and water if necessary, ensuring they are completely dry before reattaching.
• Storage: When not in use, store the earbuds in their charging case to protect them from dust and damage. Keep the case in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Care: To preserve battery life, avoid fully discharging the earbuds and charging case frequently. Charge them regularly, even if not in constant use.
• Water Resistance: The KZ Sora earbuds are not waterproof. Avoid exposure to water, sweat, or high humidity to prevent damage.

Troubleshooting

If you encounter any issues with your KZ Sora earbuds, try the following troubleshooting steps:

• Earbuds not pairing: Ensure both earbuds are charged. Place them back in the case, close the lid, wait a few seconds, then open the lid again to re-initiate pairing mode. On your device, forget the "KZ Sora" Bluetooth connection and try pairing again.
• Only one earbud working: Place both earbuds back in the charging case, close the lid, and then open it again. This often re-syncs them. Check if both earbuds are charged.
• No sound: Check the volume level on your device and on the earbuds. Ensure the earbuds are properly connected to your device. Try playing audio from a different application or source.
• Charging issues: Ensure the USB Type-C cable is securely connected to both the charging case and the power source. Try a different charging cable or power adapter. Clean the charging contacts on the earbuds and inside the case with a dry cotton swab.
• Low latency mode not activating: Ensure your device supports the necessary Bluetooth protocols for low latency. Follow the specific instructions for switching to High-Performance Mode.
• Poor sound quality: Ensure the eartips provide a good seal in your ear canal. Try different eartip sizes. Ensure there are no obstructions between your device and the earbuds.

If the issue persists, contact Linsoul customer support for further assistance.

Specifications

Detailed technical specifications for the Linsoul KZ Sora TWS Earbuds:

Image: KZ Sora product specifications, including model, Bluetooth version, playback time, battery capacity, and charging interface.

Warranty and Support

Linsoul products are designed for reliability and performance. For warranty information, please refer to the warranty card included with your purchase or visit the official Linsoul website. If you require technical support or have questions not covered in this manual, please contact Linsoul customer service through their official channels.

You can often find support contact information on the Linsoul brand store page: Linsoul Store