Introduction
Thank you for choosing the WoSD 2025 True Wireless Headset. This manual provides essential information to help you get the most out of your new earbuds. The WoSD 2025 offers a comfortable, sound-proof HIFI audio experience with Dolby bass and ACC stereo. Featuring HD call quality with noise reduction, intuitive touch controls, and advanced Wireless 5.4 connectivity, these earbuds are designed for an immersive and high-fidelity listening experience with extended battery life and spatial audio capabilities.
Setup
1. Charging the Headset
Before first use, fully charge the earbuds and the charging case.
- Place the earbuds into the charging case.
- Connect the charging case to a power source using a compatible USB cable.
- The indicator light on the case will show charging status. A green light typically indicates charging, and it will turn off or change color when fully charged.
2. Pairing with Your Device
- Ensure the earbuds are charged and placed in the charging case.
- Open the charging case lid. The earbuds will automatically enter pairing mode (indicated by a flashing light on the earbuds or case).
- On your device (smartphone, tablet, etc.), go to Bluetooth settings and turn on Bluetooth.
- Search for available devices and select "WoSD 2025" from the list.
- Once connected, the indicator light will stop flashing, and you will hear a confirmation tone.
Operating Instructions
The WoSD 2025 headset features intuitive touch controls for easy management of calls and music.
Touch Controls
| Action | Function |
|---|---|
| Single Tap (Left/Right Earbud) | Play/Pause Music, Answer/End Call |
| Double Tap (Right Earbud) | Next Track |
| Double Tap (Left Earbud) | Previous Track |
| Triple Tap (Left/Right Earbud) | Activate Voice Assistant |
| Long Press (Left/Right Earbud) | Reject Call |
Spatial Audio
Experience immersive surround sound with personalized spatial audio and dynamic head tracking. This feature adapts to your listening environment, ensuring optimal sound quality.
Maintenance
Cleaning
- Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, alcohol, or chemical sprays.
- Keep charging contacts clean and free of debris.
Storage
- Store the headset in its charging case when not in use to protect it from dust and damage.
- Avoid extreme temperatures and high humidity.
Battery Care
- To prolong battery life, avoid fully discharging the earbuds and charging case frequently.
- Charge the device regularly, even if not in constant use.
Troubleshooting
- No Sound/Poor Sound Quality: Ensure earbuds are properly paired and charged. Check device volume. Clean earbud grilles.
- Earbuds Not Pairing: Place earbuds back in the case, close the lid, then open again to re-enter pairing mode. Forget the device in your phone's Bluetooth settings and try pairing again.
- Charging Issues: Ensure the charging cable is securely connected. Check for debris in the charging port. Try a different USB cable or power adapter.
- Touch Controls Unresponsive: Ensure your fingers are clean and dry. Restart the earbuds by placing them in the case and taking them out again.
Specifications
| Feature | Detail |
|---|---|
| Item Type | Antennas (Wireless Headset) |
| Connectivity | Wireless 5.4 |
| Sound Features | HIFI Sound, Dolby Bass, ACC Stereo |
| Call Quality | HD Call with Built-in Dual Microphones for Noise Reduction |
| Battery Life (Earbuds) | Up to 6 hours |
| Battery Life (with Charging Case) | Up to 30 hours |
| Earbud Dimensions | 37.5mm (Height) x 16.7mm (Width) |
| Charging Case Dimensions | 53mm (Height) x 45mm (Width) |
| Package Dimensions | 5cm (Length) x 2cm (Width) x 5cm (Height) |
| Package Weight | 0.12 kg |
User Tips
- For optimal sound quality and comfort, ensure you select the correct ear tip size for a snug fit.
- Regularly clean the charging contacts on both the earbuds and the case to prevent charging interruptions.
- If experiencing connectivity issues, try resetting the earbuds by placing them in the case, closing it for a few seconds, then reopening.
Warranty and Support
For any issues or questions regarding your WoSD 2025 True Wireless Headset, please contact the seller or customer support. Keep your proof of purchase for warranty claims. Specific warranty terms may vary by region and retailer.
