1. Introduction
Thank you for choosing the KZ SA08 PRO True Wireless Earbuds. These high-fidelity earphones are designed to provide a superior audio experience with advanced features such as 4 Balanced Armature (BA) drivers per earbud, Bluetooth 5.2 connectivity, Qualcomm QCC3040 chip with Apt-X codec support, and smart touch controls. This manual will guide you through the setup, operation, and maintenance of your new earbuds.
2. Package Contents
Please check the box for the following items:
- KZ SA08 PRO True Wireless Earbuds (Left and Right)
- Charging Case
- USB Type-C Charging Cable
- Replaceable Eartips Set (various sizes)
- User Manual
Image: KZ SA08 PRO package contents.
3. Product Overview
The KZ SA08 PRO earbuds feature a metal and ABS construction with an ergonomic in-ear design for a comfortable and stable fit. Each earbud houses 4 Balanced Armature drivers for precise frequency division and high-quality sound.
Image: KZ SA08 PRO Earbuds.
Image: Internal structure showing 4 BA drivers per earbud.
Image: Earbuds in charging case.
4. Specifications
| Feature | Description |
|---|---|
| Brand | KZ |
| Model | SA08 Pro |
| Material | Metal, ABS |
| Vocalism Principle | Balanced Armature (4 BA drivers per earbud) |
| Communication | True Wireless |
| Wireless Type | Bluetooth 5.2 |
| Bluetooth Chip | Qualcomm QCC3040 |
| Codecs | Apt-X |
| Transmission Distance | Up to 10 meters |
| Frequency Response Range | 10 - 40000Hz |
| Sensitivity | 102±3dB |
| Resistance | 24Ω |
| With Microphone | Yes |
| Active Noise-Cancellation | No (Passive noise isolation up to 23dB) |
| Volume Control | Yes |
| Control Button | Yes (Smart Touch Control) |
| Charging Method | Charging case (USB Type-C) |
| Charging Case Battery Capacity | 400mAh |
| Single Earbud Playtime | Approx. 6 hours |
| Total Endurance (with charging case) | Approx. 24 hours |
| Single Earbud Weight | Approx. 7.3g |
| Waterproof | No |
| Support APP | No |
| Certification | CE |
Image: Detailed product information and dimensions.
5. Setup
5.1 Charging the Earbuds and Case
- Place the earbuds into the charging case. Ensure the charging contacts align.
- Connect the USB Type-C charging cable to the charging port on the case and plug the other end into a USB power source (e.g., wall adapter, computer USB port).
- The indicator light on the charging case will show the charging status. The open-window design allows you to easily check the battery level.
- A full charge for the case and earbuds provides approximately 24 hours of total listening time. A single earbud charge lasts about 6 hours.
Image: Charging case with battery information.
5.2 Wearing the Earbuds
The KZ SA08 PRO earbuds feature an ergonomic design for a secure and comfortable fit. Choose the correct size of eartips for optimal sound quality and passive noise isolation.
- Select the eartips that best fit your ear canal.
- Gently insert the earbud into your ear, rotating slightly until it feels snug and stable.
- Ensure the earbud is properly seated to maximize passive noise cancellation and sound performance.
Image: Impressive wearing experience with ergonomic design.
5.3 Pairing with a Device
- Power On: Take both earbuds out of the charging case. They will automatically power on and enter pairing mode (indicated by flashing lights, if present).
- Activate Bluetooth: On your device (smartphone, tablet, computer), enable Bluetooth.
- Select Device: Look for "KZ SA08 PRO" in the list of available Bluetooth devices and select it to connect.
- Confirmation: Once connected, the earbuds will usually provide an audio prompt, and the indicator lights will change (e.g., turn off or solid).
- Automatic Reconnection: After initial pairing, the earbuds will automatically connect to the last paired device when taken out of the case, if Bluetooth is enabled on the device.
6. Operating Instructions
The KZ SA08 PRO earbuds feature smart touch controls for easy management of music playback, calls, and other functions.
6.1 Smart Touch Controls
Image: Smart Touch Control functions.
- Power On/Off: Earphones automatically power on when taken out of the case and power off when placed back in.
- Answer/Hang Up Call: Click the touch button once to answer an incoming call. Click the touch button again to hang up an active call.
- Reject Call: Long press the touch button for 2 seconds to reject an incoming call.
- Activate Voice Assistant: Long press the touch button for 2 seconds to activate your device's voice assistant.
- Gaming Mode: Click the touch button 3 times to switch to Gaming Mode.
- Previous Song: Double click the left earbud's touch button.
- Next Song: Double click the right earbud's touch button.
- Volume Control: Use your connected device to adjust volume.
6.2 Performance Modes
The SA08 PRO offers dual performance modes:
- Gaming Mode: Optimized for low latency, providing a more immersive experience for gaming. Activate by clicking the touch button 3 times.
- Full-Power Mode: Designed for high-quality audio playback, delivering rich and detailed sound for music listening.
Image: Gaming Mode vs. Full-Power Mode.
7. Maintenance
To ensure the longevity and optimal performance of your KZ SA08 PRO earbuds, follow these maintenance guidelines:
- Cleaning: Regularly clean the eartips and the mesh covers of the earbuds with a soft, dry, lint-free cloth. If necessary, use a slightly damp cloth for the eartips, then dry thoroughly. Do not use harsh chemicals or abrasive materials.
- Charging Contacts: Keep the charging contacts on both the earbuds and inside the charging case clean and free of debris to ensure proper charging.
- Storage: Always store the earbuds in their charging case when not in use to protect them from dust, damage, and to keep them charged.
- Avoid Water: The earbuds are not waterproof. Avoid exposure to water, sweat, or excessive moisture.
- Temperature: Do not expose the earbuds or charging case to extreme temperatures (hot or cold).
8. Troubleshooting
If you encounter issues with your KZ SA08 PRO earbuds, please refer to the following common problems and solutions:
8.1 Earbuds Not Turning On
- Check Battery: Ensure both the earbuds and the charging case are sufficiently charged. Place the earbuds in the case and connect the case to a power source.
- Proper Placement: Make sure the earbuds are correctly seated in the charging case, and the charging contacts are clean.
- Remove and Reinsert: Take the earbuds out of the case, wait a few seconds, and then place them back in.
8.2 Pairing Issues
- Bluetooth On: Ensure Bluetooth is enabled on your device.
- Distance: Keep the earbuds within 10 meters of your device.
- Forget Device: On your device, go to Bluetooth settings, "forget" or "unpair" the KZ SA08 PRO, then try pairing again from scratch.
- Reset Earbuds: If possible, perform a factory reset (refer to specific instructions if available, otherwise try holding the touch controls for an extended period while in the case, or consult KZ support).
8.3 No Sound or Poor Sound Quality
- Volume: Check the volume level on both your device and the earbuds.
- Eartips: Ensure you are using the correct size eartips for a proper seal in your ear.
- Connection: Verify the earbuds are properly connected to your device. Try disconnecting and reconnecting.
- Obstructions: Check for any debris blocking the earbud's sound output.
8.4 One Earbud Not Working
- Battery: Ensure both earbuds are charged.
- Re-pair: Place both earbuds back in the case, close it, then take them out again to allow them to re-sync with each other and your device.
- Reset: Try resetting the earbuds as described above.
9. User Tips
Here are some tips to enhance your experience with the KZ SA08 PRO earbuds:
- Optimal Fit: Experiment with the different eartip sizes to find the best fit for your ears. A good seal is crucial for both sound quality and passive noise isolation. The ergonomic design is intended for a stable fit, making them suitable for sports and active use.
- Battery Monitoring: Utilize the open-window design of the charging case to quickly check the battery level without fully opening it.
- Sound Quality: The 4 Balanced Armature drivers and Apt-X codec support deliver excellent sound quality across a wide frequency range (10-40000Hz). For the best audio experience, ensure your audio source also supports Apt-X.
- Versatile Use: These earbuds are well-suited for various activities, including mobile phone use, gaming, and sports, thanks to their stable fit and dedicated Gaming Mode.
10. Warranty and Support
The KZ SA08 PRO earbuds are certified with CE, indicating compliance with European health, safety, and environmental protection standards.
For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact the official KZ Global Store directly. Keep your proof of purchase for any warranty claims.
