1. Product Overview
The REMAX TWS-11 Wireless Bluetooth Earphones provide a true wireless audio experience with advanced features including active noise cancellation. This manual will guide you through the setup, operation, and maintenance of your new earphones.

Image: REMAX TWS-11 Wireless Bluetooth Earphones shown with their charging case. The earphones are black and designed for in-ear use, offering a sleek and compact form factor.
Package Contents:
- REMAX TWS-11 Wireless Earphones (Left and Right)
- Charging Case
- User Manual (this document)
- Charging Cable (not explicitly mentioned but typically included)
2. Setup
2.1 Initial Charging
Before first use, fully charge the earphones and the charging case. The charging case has a 300 mAh capacity, providing extended music playback time.
- Place the earphones into the charging case. Ensure they are correctly seated to make contact with the charging pins.
- Connect the charging case to a power source using a compatible charging cable (e.g., USB cable).
- The indicator lights on the case and/or earphones will show the charging status. Refer to the indicator light section for details (if available, otherwise observe charging indicators).
- Once fully charged, disconnect the charging cable.
2.2 Pairing with Your Device
The TWS-11 earphones feature Bluetooth 5.0 for a faster and more stable connection. They support automatic pairing upon removal from the case.

Image: A detailed view of a circuit board with a "Bluetooth 5.0" chip, illustrating the advanced connectivity technology used in the earphones for stable and fast connections.
- Automatic Pairing: Open the charging case. The earphones will automatically power on and enter pairing mode.
- On your smartphone or Bluetooth-enabled device, go to the Bluetooth settings.
- Search for available devices and select "TWS-11" from the list.
- Once connected, you will hear a confirmation tone, and the earphones will be ready for use.

Image: A hand holding a smartphone displaying Bluetooth settings with "TWS-11" selected, next to a hand taking an earbud out of its charging case, demonstrating the automatic pairing feature.
The intelligent cover-opening sensor ensures that the earphones connect automatically when taken out and disconnect when placed back into the case.
3. Operating Instructions
3.1 Wearing the Earphones
Gently insert the earphones into your ears. Adjust them for a comfortable and secure fit. The lightweight design (3.4g per earbud) ensures comfort during extended use.

Image: A woman wearing a black earbud, demonstrating the in-ear fit. Adjacent to her is a graphic illustrating the smart touch controls for various functions.
3.2 Smart Touch Controls
The TWS-11 earphones feature intuitive touch controls on each earbud for easy management of calls and music playback.
| Function | Action |
|---|---|
| Voice Assistant | Long press for 2 seconds |
| Answer/Hang Up Call | Tap twice |
| Volume Adjustment | Tap once |
| Previous Song | Left earbud: Long press for 2 seconds |
| Next Song | Right earbud: Long press for 2 seconds |
| Play/Pause Music | Tap left earbud twice |
3.3 Voice Assistant Activation
Activate your device's voice assistant (e.g., Siri) with a simple long press, allowing for hands-free control and quick access to functions like playing music, getting directions, or making calls.

Image: A woman wearing an earbud, with a graphic indicating the activation of a voice assistant by a 2-second long press, enabling hands-free operations like playing music or checking routes.
4. Maintenance
Proper maintenance ensures the longevity and optimal performance of your earphones.
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use abrasive cleaners or immerse in water.
- Storage: When not in use, store the earphones in their charging case to protect them from dust and damage.
- Avoid Extreme Conditions: Do not expose the earphones to extreme temperatures, humidity, or direct sunlight.
- Charging: Use only the provided or a certified charging cable. Avoid overcharging.
5. Troubleshooting
If you encounter issues with your REMAX TWS-11 earphones, refer to the following common solutions:
| Problem | Solution |
|---|---|
| Earphones not pairing |
|
| Only one earphone working |
|
| No sound or low volume |
|
| Charging issues |
|
6. Specifications
Key technical specifications for the REMAX TWS-11 Wireless Bluetooth Earphones:

Image: A visual summary of key features including Automatic Connection, Bluetooth 5.0, Dual HD Mics, 14h Endurance, Touch Control, Smart Voice Assistant, Semi-in-ear Design, HiFi Sound, and Lightweight construction.
| Feature | Detail |
|---|---|
| Brand | REMAX |
| Model Name | TWS-11 |
| Color | White |
| Headphone Form Factor | In-Ear |
| Noise Control | Active Noise Cancellation (ANC) |
| Connectivity Technology | Wireless (Bluetooth 5.0) |
| Included Components | Wireless Charging Case |
| Control Method | Touch |
| Special Features | Noise Cancellation, Smart Touch Control, Voice Assistant, HiFi Sound |
| Compatible Devices | Multi-device (Android, iOS, AI assistants like Siri) |
| Battery Life (Music Playback) | Up to 14 hours (with charging case) |
| Earbud Weight | 3.4 grams (per earbud) |
7. Warranty & Support
For warranty information and customer support, please refer to the warranty card included in your product packaging or visit the official REMAX website. Keep your proof of purchase for any warranty claims.
If you require further assistance, please contact REMAX customer service through their official channels.