TCL TW20BLACK
TCL S200 True Wireless Earbuds User Manual
Model: TW20BLACK
Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your TCL S200 True Wireless Earbuds. Please read this manual thoroughly before using your earbuds to ensure optimal performance and longevity.
1. Setup
1.1 Package Contents
Ensure all items are present in the package:
- TCL MOVEAUDIO S200 True Wireless Earbuds
- Type C Charging Cable
- Charging Case
- Quick Start Guide
- Ear Cushions (included components)
1.2 Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case. The charging case uses a USB Type-C port.
- Place the earbuds into the charging case.
- Connect the Type C charging cable to the charging case and a power source.
- A green indicator light on the case signifies charging status.

Image: TCL S200 True Wireless Earbuds resting in their open charging case, showing a small green LED indicator light on the front of the case. This indicates the charging status of the earbuds or the case itself.

Image: A graphic illustrating the battery life of the TCL S200 earbuds and their charging case. It shows the earbuds providing 3.5 hours of listening time, and the charging case extending the total listening time to 23 hours, highlighting the convenience of Type C fast charging.
1.3 Pairing with a Device
The earbuds use Bluetooth 5.0 for a stable connection.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth.
- Search for available Bluetooth devices and select "TCL MOVEAUDIO S200" from the list.
- Once connected, you will hear a confirmation tone.

Image: A smartphone displaying its Bluetooth settings screen, with "TCL MOVEAUDIO S200" visible as a discoverable or paired device, demonstrating the fast and reliable connection process.
1.4 Wearing the Earbuds
For optimal sound quality and comfort, ensure a secure fit.
- Gently insert each earbud into your ear canal.
- Rotate the earbud slightly until it feels snug and comfortable.
- The earbuds feature wearing detection for auto play/pause functionality.

Image: A man smiling while wearing the TCL S200 earbuds, illustrating a comfortable and secure fit. Accompanying diagrams show the auto-pause feature when earbuds are taken off and auto-play when put on, thanks to wearing detection.
2. Operating the Earbuds
2.1 Touch Controls
The TCL S200 earbuds feature intuitive touch controls for various functions.

Image: A man demonstrating the touch control feature by gently tapping his earbud. This highlights the hassle-free operation, allowing users to manage functions with simple touches.
| Action | Function |
|---|---|
| Single Tap | Play/Pause music, Answer/End call |
| Double Tap (Right Earbud) | Next Track |
| Double Tap (Left Earbud) | Previous Track |
| Triple Tap | Activate Voice Assistant (Google Assistant) |
| Long Press (2 seconds) | Reject Call |
2.2 Audio Quality and Calls
The earbuds are designed to deliver clear and balanced sound with 12mm large drivers.

Image: A detailed diagram illustrating the internal components of an earbud, specifically highlighting the 12mm large drivers. This visual emphasizes how these drivers contribute to clear and balanced sound, providing high-precision listening.
For calls, the 4 microphones (2 per side) with Echo Noise Cancellation (ENC) technology filter out background noise, ensuring clear voice transmission.

Image: A woman sitting on outdoor steps, smiling and engaged in a phone call using her TCL S200 earbuds. This image conveys the experience of enjoying crystal clear calls even in outdoor environments.
3. Maintenance
3.1 Cleaning
Regular cleaning helps maintain sound quality and hygiene.
- Use a soft, dry, lint-free cloth to wipe the earbuds and charging case.
- Do not use abrasive cleaners, alcohol, or chemical solvents.
- Gently remove any earwax or debris from the earbud mesh using a small, soft brush or cotton swab.
3.2 Water Resistance
The TCL MOVEAUDIO S200 earbuds have an IP54 dust and waterproofing rating, meaning they are protected against limited dust ingress and water spray from any direction.
- Important: The earbuds are not designed for swimming or showering.
- Important: The charging case is not waterproof. Avoid exposing it to water or moisture.
3.3 Storage
When not in use, store the earbuds in their charging case to protect them and keep them charged.
- Store in a cool, dry place away from direct sunlight and extreme temperatures.
4. Troubleshooting
If you encounter issues with your earbuds, try the following solutions:
4.1 Pairing Issues
- Ensure the earbuds are charged.
- Turn off and on your device's Bluetooth.
- Forget "TCL MOVEAUDIO S200" from your device's Bluetooth list and try pairing again.
- Ensure the earbuds are within the Bluetooth range of your device.
4.2 No Sound or Low Volume
- Check the volume level on both your device and the earbuds.
- Ensure the earbuds are properly connected to your device.
- Clean any debris from the earbud mesh.
- Try playing audio from a different application or source.
4.3 Earbuds Not Charging
- Ensure the charging cable is securely connected to both the case and the power source.
- Verify the power source is active.
- Clean the charging contacts on both the earbuds and inside the case.
4.4 Auto Play/Pause Not Working
- Ensure the earbuds are properly seated in your ears.
- Clean the wearing detection sensors on the earbuds.
5. Specifications
| Feature | Detail |
|---|---|
| Model Name | TW20BLACK |
| Connectivity Technology | Wireless (Bluetooth 5.0) |
| Audio Driver Type | Dynamic Driver (12mm) |
| Frequency Response | 15 - 22K Hz (approximate) |
| Impedance | 32 Ohm |
| Battery Life (Earbuds) | 3.5 Hours (music play) |
| Total Battery Life (with Case) | 23 Hours |
| Charging Port | USB Type-C |
| Microphones | 4 MEMS beamforming microphones (2 per side) with ENC |
| Water Resistance Level | IP54 (earbuds only) |
| Control Method | Touch |
| Item Weight | 1.44 ounces |
| Product Dimensions | 3 x 2 x 2.7 inches |
| UPC | 889063513753 |
6. Warranty and Support
TCL products are manufactured to the highest quality standards. For information regarding warranty coverage and support, please refer to the warranty card included with your product or visit the official TCL support website.
For technical assistance or customer service inquiries, please contact TCL customer support through their official channels. Keep your purchase receipt as proof of purchase for warranty claims.
Note: Product specifications and features are subject to change without notice.
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