1. Introduction
Thank you for choosing the Newmsnr T25 TWS Wireless Earphones. These earphones are designed to provide a superior audio experience with advanced features such as Bluetooth 5.2 connectivity, active noise reduction, and a high-capacity charging case that doubles as a power bank. This manual will guide you through the setup, operation, and maintenance of your new earphones.
2. Package Contents
Please check the package for the following items:
- 1 pair of T25 TWS Wireless Earphones
- 1 Charging Case (1800mAh)
- 1 USB Type-C Charging Cable
- User Manual (this document)
3. Specifications
| Feature | Specification |
|---|---|
| Product Name | T25 |
| Brand Name | Newmsnr |
| Bluetooth Version | 5.2 |
| Noise Reduction Version | CVC8.0 |
| Transmission Distance | ≈10m |
| Monaural Earbud Capacity | 50mAh |
| Charging Case Capacity | 1800mAh |
| Music Duration | 3~4 hours |
| Standby Duration | ≈180 hours |
| Charging Method | Charging case (Type-C port) |
| Material | PVC |
| Vocalism Principle | Dynamic |
| Features | Voice assistant built-in, Microphone, Active Noise-Cancellation, Volume Control, Control Button, Smart Touch, HD Calling, HiFi Sound |
| Compatibility | iOS, Android, Windows smartphones and tablets |
4. Setup
4.1 Charging the Earphones and Case
Before first use, fully charge the earphones and the charging case. The charging case has an 1800mAh battery capacity and features a digital LED display to show the battery percentage of the case and individual earbuds.
- Connect the provided USB Type-C cable to the charging port on the case and to a power source.
- The LED display will show the charging status. When fully charged, the display will indicate 100%.
- Place the earphones into the charging case. They will automatically begin charging. The LED display will show their individual charging status.
4.2 Bluetooth Pairing
The T25 earphones feature automatic connection for convenience.
- First-time Pairing:
- Take both earphones out of the charging case. They will automatically power on and enter pairing mode.
- Enable Bluetooth on your smartphone or tablet.
- Search for "T25" in the list of available Bluetooth devices and select it to connect.
- Once connected, you will hear a confirmation tone, and the earphones will be ready for use.
- Subsequent Use: After the initial pairing, the earphones will automatically connect to the last paired device when taken out of the charging case. They will also automatically disconnect and power off when placed back into the case.
5. Operating Instructions
5.1 Smart Touch Controls
The T25 earphones feature intelligent touch controls for easy management of music and calls.
| Function | Action |
|---|---|
| Power On/Off | Press and hold for 3-5 seconds |
| Play/Pause Music | Single click (either earbud) |
| Answer/End Call | Touch (either earbud) |
| Next Song | Double click the Left earbud |
| Last Song | Double click the Right earbud |
| Volume Up | Three taps on the Right earbud |
| Reduce Volume | Three taps on the Left earbud |
| Wake Voice Assistant | Press and hold the Left earbud for 1 second |
5.2 Noise Reduction and Sound Quality
The T25 earphones feature CVC8.0 noise reduction technology for clear calls and an immersive listening experience. The moving coil composite diaphragm ensures HiFi sound quality.
5.3 Bluetooth 5.2 Performance
Equipped with Bluetooth 5.2, the T25 earphones offer faster and more stable connections, improved transmission distance, and reduced power consumption.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the earphones and charging case. Do not use harsh chemicals or abrasive materials.
- Storage: Store the earphones in their charging case when not in use to protect them and keep them charged. Avoid extreme temperatures.
- Water Resistance: The earphones are waterproof, making them suitable for sports. However, avoid prolonged submersion in water.
7. Troubleshooting
7.1 Common Issues and Solutions
- Earphones not pairing:
- Ensure both earphones are fully charged.
- Turn off Bluetooth on your device, then turn it back on.
- Forget the "T25" device in your phone's Bluetooth settings and try pairing again.
- Place both earphones back into the charging case, close the lid, wait a few seconds, then take them out again to reset.
- Only one earbud working:
- Ensure both earbuds are charged.
- Try placing both earbuds back in the case, closing it, and then taking them out again.
- If the issue persists, try resetting the earphones by following the pairing instructions again.
- No sound:
- Check the volume level on both your device and the earphones.
- Ensure the earphones are properly connected to your device.
- Try playing different audio sources.
- Charging case not charging:
- Ensure the charging cable is securely connected to both the case and the power source.
- Try using a different charging cable or power adapter.
8. User Tips
- Emergency Power Bank: The 1800mAh charging case can be used as a small emergency power bank to charge your smartphone via its USB-A output port. This is useful when your phone battery is low and you don't have access to a wall charger.
- HD Mirror Design: The charging case features an HD mirror design on its lid, which can be convenient for quick touch-ups on the go.
- Comfortable Fit: The T25 earphones are designed to be lightweight and comfortable for extended wear. Experiment with different ear tip sizes (if provided) to find the best fit for optimal sound and comfort.
9. Warranty and Support
For any product-related inquiries, technical support, or warranty claims, please contact the seller directly through the platform where you purchased the product. Keep your purchase receipt as proof of purchase.