1. Introduction
Thank you for choosing the GOWENIC Portable Bluetooth Speaker. This device is designed to provide high-quality audio with convenient features such as Bluetooth 5.0 connectivity, a touch screen interface, and CVC broadband noise reduction. This manual will guide you through the setup, operation, and maintenance of your speaker to ensure optimal performance.
2. Product Overview
2.1 Key Features
- Shock Sound: Designed for immersive audio experience with 3D live sound.
- Soft and Low Frequency: Features a professional low-frequency radiator for smooth sound quality and controlled bass.
- Long Endurance: Built-in high-performance Li-ion battery provides approximately 10 hours of playback on a full charge.
- Low Noise: Utilizes CVC broadband noise reduction technology for clear audio by minimizing background noise.
- Stable Connection: Supports Bluetooth connection, memory card playback, one-click call function, and auxiliary line input.
2.2 Package Contents
Please check the package for the following items:
- 1 x GOWENIC Portable Bluetooth Speaker
- 1 x Charging Cable (USB)
- 1 x Sound Cable (AUX)
2.3 Product Diagram

Figure 1: GOWENIC Portable Bluetooth Speaker and accessories (charging cable, sound cable).

Figure 2: Overview of speaker connectivity options including Bluetooth, memory card, AUX, and call function.
3. Specifications
| Feature | Detail |
|---|---|
| Brand | GOWENIC |
| Model Number | GOWENIC2zx19hqr7i |
| Bluetooth Version | 5.0 |
| Power Output | 3W |
| Battery Type | Built-in Polymer Li-ion Battery |
| Battery Capacity | 400mAh |
| Playback Time | Approximately 10 hours (on full charge) |
| Memory Card Support | Maximum 32GB (not included) |
| Dimensions (D x W x H) | 4.72" x 4.33" x 1.57" |
| Item Weight | 7.4 ounces |
| Connectivity Technology | Bluetooth, AUX, Memory Card |
| Special Feature | Touch Screen Design, CVC Noise Reduction, True Wireless Stereo (TWS) function |

Figure 3: Internal chip architecture for enhanced audio performance.

Figure 4: Speaker components including independent seismic film and heavy bass engine.
4. Setup
4.1 Charging the Speaker
Before first use, fully charge the speaker. Connect the provided USB charging cable to the speaker's charging port and the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator light will show the charging status.
4.2 Power On/Off
- Power On: Long press the power key (usually indicated by a universal power symbol) until the indicator light illuminates and you hear a power-on prompt.
- Power Off: Long press the power key again until the indicator light turns off and you hear a power-off prompt.
5. Operating Instructions
5.1 Bluetooth Mode Pairing
- Ensure the speaker is powered on. It will automatically enter Bluetooth pairing mode, indicated by a flashing LED light.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "A6" from the list of found devices to connect. If prompted for a password, enter "0000".
- Once connected, the speaker will emit a confirmation sound, and the LED indicator will stop flashing and remain solid.

Figure 5: Speaker demonstrating intelligent compatibility with a smartphone via Bluetooth.
5.2 Auxiliary (AUX) Input Mode
To connect a device via the auxiliary input:
- Connect one end of the provided sound cable (AUX cable) to the AUX port on the speaker.
- Connect the other end of the AUX cable to the headphone jack or audio output port of your external device (e.g., computer, MP3 player).
- The speaker will automatically switch to AUX mode, or you may need to short press the power key to cycle through modes until AUX mode is activated.

Figure 6: Speaker connected to a computer using the wired AUX connection.
5.3 Memory Card Playback
The speaker supports playback from a small memory card (up to 32GB, not included).
- Insert a memory card with audio files into the designated memory card slot on the speaker.
- The speaker will automatically detect the memory card and switch to memory card playback mode, or you may need to short press the power key to cycle through modes.
5.4 Touch Screen Controls
The speaker features a touch screen interface for easy control:
- Play/Pause: Tap the central Play/Pause icon.
- Next Track: Tap the "Next Track" icon (usually a right-pointing arrow).
- Previous Track: Tap the "Previous Track" icon (usually a left-pointing arrow).
- Volume Up: Tap the "+" icon.
- Volume Down: Tap the "-" icon.
- Answer/End Call: Tap the central Play/Pause icon during an incoming call to answer, and again to end.

Figure 7: Speaker showcasing its slim design and illuminated touch controls.
5.5 True Wireless Stereo (TWS) Mode
If you have two GOWENIC Portable Bluetooth Speakers, you can pair them together for a True Wireless Stereo experience.
- Power on both speakers.
- Ensure both speakers are in Bluetooth mode (short press the power key to switch modes if necessary).
- On one of the speakers, quickly press the power key twice continuously. This speaker will attempt to pair with the other speaker.
- Once successfully paired, you will hear a confirmation sound, and the two speakers will function as a stereo pair.
- Connect your device to one of the paired speakers via Bluetooth as described in section 5.1.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use abrasive cleaners or solvents.
- 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 battery frequently. Charge the speaker regularly, even if not in use for extended periods.
- Water Resistance: This speaker is not waterproof. Avoid exposure to water or excessive moisture.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery. | Charge the speaker fully. |
| Cannot pair via Bluetooth. | Speaker not in pairing mode; Bluetooth disabled on device; device too far. | Ensure speaker is in pairing mode (flashing LED). Enable Bluetooth on your device. Move device closer to the speaker (within 10 meters). |
| No sound. | Volume too low; incorrect mode selected; cable not connected properly. | Increase volume on both speaker and connected device. Ensure correct input mode (Bluetooth, AUX, Memory Card). Check cable connections. |
| Sound distortion. | Volume too high; weak Bluetooth signal; audio file quality. | Reduce volume. Move device closer to speaker. Try a different audio source or file. |
| TWS pairing fails. | Speakers not in Bluetooth mode; incorrect pairing procedure. | Ensure both speakers are in Bluetooth mode. Follow TWS pairing steps precisely (Section 5.5). |
8. Warranty and Support
GOWENIC products are manufactured to high-quality standards. For any issues or support inquiries, please refer to your purchase documentation or contact the retailer where the product was purchased. Please retain your proof of purchase for warranty claims.