SOBAST T26pro
SOBAST T26pro Wireless Headset Instruction Manual
Model: T26pro
1. Introduction
Thank you for choosing the SOBAST T26pro Wireless Headset. This manual provides essential information for setting up, operating, and maintaining your device. The T26pro features an open-ear design for comfort, advanced AI translation capabilities, and Bluetooth 5.3 connectivity for a seamless audio experience.

Image 1.1: The SOBAST T26pro Wireless Headset and its compact charging case.
2. Package Contents
Ensure all items are present in your package:
- SOBAST T26pro Wireless Headset (Left and Right earbuds)
- Wireless Charging Case
- USB-C Charging Cable (not explicitly listed but standard)
- User Manual (this document)
3. Product Overview
The SOBAST T26pro features an open-ear design for natural sound perception and comfort. Each earbud is lightweight and designed to fit securely.

Image 3.1: The T26pro earbud positioned on the ear, showcasing its open-ear design.
Key Features:
- Open Ear Design: Reduces pressure on the eardrum, allowing awareness of surroundings.
- AI Translation: Offers recording, writing, translation, listening, and speaking functions with high accuracy.
- Bluetooth 5.3: Ensures stable, low-latency wireless connectivity up to 10 meters.
- Touch Controls: Manage music playback, volume, and calls directly from the earbuds.
- Long Battery Life: Up to 4 hours of playback per charge, with a total of 36 hours using the charging case.
- IP54 Waterproof: Suitable for various scenarios including sports and outdoor activities.
4. Setup
4.1 Charging the Headset and Case
Before first use, fully charge the SOBAST T26pro headset and its charging case.
- Place the earbuds into the charging case.
- Connect the USB-C charging cable to the charging port on the case and to a power source.
- The LED display on the charging case will indicate the battery level and charging status.
- A full charge provides approximately 4 hours of earbud playback, with the case extending total usage to 36 hours. Charging time is approximately 1.5 hours for the case.
4.2 Bluetooth Pairing
To connect your SOBAST T26pro headset to your device:
- Ensure the earbuds are charged and removed from the charging case. They will automatically enter pairing mode.
- On your smartphone or other Bluetooth-enabled device, go to the Bluetooth settings.
- Search for available devices and select "SOBAST T26pro" from the list.
- Once connected, you will hear an audio confirmation, and the headset will be ready for use.

Image 4.1: The T26pro utilizes advanced Bluetooth 5.3 technology for reliable connections.
5. Operating Instructions
5.1 Basic Controls
The SOBAST T26pro features multi-function touch buttons on each earbud for easy control:
- 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 either earbud for 2 seconds.
- Activate Voice Assistant: Triple tap on either earbud (functionality may vary by device).
5.2 Real-time Translation Feature
The T26pro headset integrates AI technology for real-time translation. This feature typically requires a dedicated application on your smartphone to function fully.
- Download and install the companion translation application (refer to product packaging or manufacturer's website for app details).
- Open the application and ensure your T26pro headset is connected.
- Follow the in-app instructions to utilize the five essential functions: recording, writing, translation, listening, and speaking.
- The headset acts as an audio interface for the application, providing clear input and output for translated conversations.

Image 5.1: Demonstrating the real-time translation capability of the T26pro headset.
6. Maintenance
To ensure the longevity and optimal performance of your SOBAST T26pro headset:
- Cleaning: Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth. Avoid using abrasive materials or harsh chemicals.
- Storage: When not in use, store the headset in its charging case to protect it from dust and damage.
- Water Exposure: While IP54 rated for water resistance, avoid submerging the device in water. Dry thoroughly if exposed to moisture.
- Battery Care: Avoid extreme temperatures. For long-term storage, charge the battery to approximately 50% to preserve its lifespan.
7. Troubleshooting
If you encounter issues with your SOBAST T26pro headset, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Headset does not power on | Low battery | Charge the headset and charging case fully. |
| Cannot pair with device | Bluetooth not enabled, out of range, or pairing mode not active | Ensure Bluetooth is on, headset is in pairing mode, and within 10 meters. Try restarting both devices. |
| No sound or poor audio quality | Volume too low, headset not properly connected, or interference | Adjust volume, re-pair the headset, or move away from potential interference sources. |
| Translation feature not working | App not installed, app not configured, or internet connection issues | Verify app installation and settings. Ensure a stable internet connection for translation services. |
| Short battery life | Battery degradation or improper charging | Ensure full charge cycles. If issues persist, contact support. |
If the problem persists after trying these solutions, please contact SOBAST customer support for further assistance.
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | SOBAST T26pro |
| Connectivity Technology | Wireless (Bluetooth 5.3) |
| Wireless Communication Technology | Wi-Fi (likely for translation app data) |
| Ear Placement | On Ear (Open Ear Design) |
| Control Type | Touch Control |
| Charging Time | 1.5 Hours |
| Playtime (Earbuds) | 4 Hours |
| Total Playtime (with Charging Case) | 36 Hours |
| Item Weight | 4.7 ounces |
| Material | Plastic |
| Water Resistance Rating | IP54 |
| Included Components | Wireless Charging Case |
| Noise Control | Hybrid Noise Cancellation |
| Impedance | 80 Ohm |
| Frequency Response | 1 Hz (This value seems unusual for a frequency response range, typically it's a range like 20Hz-20kHz. Assuming it's a typo in source data and presenting as is.) |
9. Warranty and Support
SOBAST products are designed for reliability and performance. For warranty information, product registration, or technical support, please visit the official SOBAST website or contact their customer service department.
SOBAST Official Brand Store: Visit Store
Please retain your proof of purchase for any warranty claims.
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