Introduction
Thank you for choosing the W-KING T11 Portable Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker to ensure optimal performance and longevity. Please read this manual thoroughly before using the product.

Image: The W-KING T11 speaker, showcasing its robust design and IPX6 waterproof capability with water splashing around it.
What's in the Box
Upon unpacking, please ensure all the following items are present:
- W-KING T11 Portable Bluetooth Speaker
- 15V/1.6A Power Adapter
- USB-C Charging Cable
- 3.5mm AUX Audio Cable
- User Manual (this document)
Product Features
- Powerful Audio Output: 220W Peak / 100W RMS with dual subwoofers, dual tweeters, and dual passive radiators for deep bass and clear sound.
- High Volume: Delivers up to 115dB sound, suitable for large spaces.
- DSP Hi-Fi Technology: Advanced digital signal processing for zero distortion and enhanced bass.
- IPX6 Waterproof: Protected against powerful water jets, suitable for outdoor use.
- Extended Playback: Up to 24 hours of playtime on a single charge.
- Power Bank Functionality: Built-in battery can charge external devices.
- True Wireless Stereo (TWS): Pair two T11 speakers for 440W ultra-stereo surround sound.
- Bluetooth 5.3: Fast, stable, and efficient wireless connection.
- Dynamic RGB Lights: Integrated lighting system that syncs with music.
- Multiple Playback Modes: Supports Bluetooth, TF card, USB flash drive, and 3.5mm AUX input.
- EQ Modes: Adjustable bass and treble settings (Indoor/Outdoor).
- Microphone/Guitar Input: Supports external microphone or guitar connection (6.35mm, not included).

Image: An exploded view of the W-KING T11 speaker, highlighting its internal components including dual 5.25" woofers, dual 1.2" tweeters, and two passive radiators.
Setup
1. Charging the Speaker
- Connect the provided 15V/1.6A power adapter to the speaker's charging port.
- Plug the adapter into a power outlet.
- The charging indicator light will illuminate. Allow approximately 3-4 hours for a full charge.
- Once fully charged, the indicator light may change color or turn off, depending on the model.

Image: The W-KING T11 speaker connected via USB to charge a smartphone, illustrating its power bank functionality and long battery life.
2. Powering On/Off
- To power on, press and hold the Power button for a few seconds until you hear an audible prompt and the RGB lights activate.
- To power off, press and hold the Power button again until the speaker shuts down.
Operating Instructions
1. Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing Bluetooth light).
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "W-KING T11" from the list.
- Once connected, you will hear a confirmation sound, and the Bluetooth indicator light will become solid.

Image: A diagram illustrating the W-KING T11 speaker's Bluetooth 5.3 technology, showing a smartphone wirelessly connecting to the speaker.
2. True Wireless Stereo (TWS) Pairing
To achieve a 440W ultra-stereo sound experience, you can pair two W-KING T11 speakers together.
- Ensure both T11 speakers are powered on and not connected to any Bluetooth device.
- On one speaker (this will be the primary speaker), press and hold the TWS button (often indicated by a triangular tandem icon) for 2 seconds.
- The primary speaker will search for the secondary speaker.
- Once connected, you will hear a confirmation sound, and the TWS indicator lights on both speakers will become solid.
- Now, connect your device to the primary speaker via Bluetooth as described above.

Image: Two W-KING T11 speakers positioned to demonstrate True Wireless Stereo (TWS) pairing, creating a 440W immersive sound experience.
3. EQ Modes
The T11 offers adjustable sound profiles:
- To switch between Indoor and Outdoor EQ modes, long-press the TWS button (Triangular Tandem icon) for 2 seconds.
- Each mode optimizes bass and treble for different environments.
4. RGB Party Lights
The speaker features dynamic RGB lights that can be controlled:
- Press the Light button to cycle through different light modes or to turn the lights off.
- The lights can sync with the music rhythm.
5. Multiple Playback Modes
In addition to Bluetooth, the T11 supports:
- TF Card: Insert a TF card into the designated slot. The speaker will automatically switch to TF card playback.
- USB Flash Drive: Insert a USB flash drive into the USB port. The speaker will automatically switch to USB playback.
- AUX Input: Connect an audio device using the 3.5mm AUX cable to the AUX port. The speaker will switch to AUX mode.
6. Microphone/Guitar Input
The speaker includes a 6.35mm input jack for a microphone or guitar.
- Connect your microphone or guitar (not included) to the 6.35mm input port.
- Adjust the volume for the input device as needed.

Image: The W-KING T11 speaker being used in a karaoke setting, demonstrating its microphone/guitar input capability with musicians performing.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Do not use abrasive cleaners or solvents.
- Water Resistance (IPX6): The speaker is IPX6 waterproof, meaning it can withstand powerful water jets. However, it is not designed for submersion. Ensure all port covers are securely closed before exposure to water.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the speaker frequently. Charge it regularly, even if not in use for extended periods.

Image: The W-KING T11 speaker placed near a swimming pool, emphasizing its IPX6 waterproof feature, suitable for poolside or outdoor activities.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery. | Charge the speaker using the provided power adapter. |
| Cannot pair via Bluetooth. | Speaker not in pairing mode; device Bluetooth off; too far from speaker. | Ensure speaker is in pairing mode. Turn Bluetooth on/off on your device. Move device closer to speaker (within 10 meters). |
| No sound. | Volume too low; incorrect input mode; device not playing. | Increase speaker and device volume. Check if the correct input mode (Bluetooth, AUX, TF, USB) is selected. Ensure audio is playing on your device. |
| TWS pairing fails. | Speakers already connected to other devices; speakers too far apart. | Disconnect both speakers from any Bluetooth devices. Ensure they are close to each other. Try pairing again. |
| RGB lights not working. | Lights turned off. | Press the Light button to cycle through modes or turn them on. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | T11 |
| Speaker Type | Outdoor, Portable |
| Peak Output Power | 220 Watts |
| RMS Output Power | 100 Watts |
| Sound Pressure Level (SPL) | 115 dB |
| Connectivity Technology | Bluetooth 5.3 |
| Waterproof Rating | IPX6 |
| Playback Time | Up to 24 hours (varies with volume and content) |
| Power Source | Battery Powered |
| Included Components | Speaker, 15V/1.6A Power Adapter, USB-C Charging Cable, 3.5mm AUX Audio Cable, User Manual |
| Control Method | Buttons, App (if available) |
| Audio Output Mode | Stereo, Surround (with TWS) |
| Compatible Devices | Smartphone, Tablet, other Bluetooth-enabled devices |
| Input Ports | TF Card, USB, 3.5mm AUX, 6.35mm Microphone/Guitar |
Warranty and Support
W-KING products are designed and manufactured to the highest quality standards. This product is covered by a limited warranty from the date of purchase. Please refer to the warranty card included with your product or visit the official W-KING website for detailed warranty terms and conditions.
For technical support, troubleshooting assistance, or general inquiries, please contact W-KING customer service through their official website or the contact information provided in your product packaging. When contacting support, please have your product model number (T11) and purchase details ready.
W-KING Official Website: Visit W-KING Store on Amazon





