REBENUO Beluga D10 Chiseny
REBENUO WEKOME Beluga D10 Chiseny Wireless Speaker User Manual
Model: Beluga D10 Chiseny
1. Product Overview
The REBENUO WEKOME Beluga D10 Chiseny is a sophisticated Bluetooth V5.3 wireless speaker designed to deliver an exceptional audio experience. Its classic design is complemented by advanced technology, making it suitable for various entertainment needs. This speaker offers versatile connectivity options and powerful sound output.

Front view of the Beluga D10 Chiseny Wireless Speaker.
Key Features:
- Advanced Bluetooth V5.3 for stable and fast wireless connections.
- Powerful 5000mAh lithium battery providing 5.5 to 34 hours of playback.
- USB-C port for fast charging (approximately 4 hours).
- Multiple playback sources: Bluetooth, USB port, microSD card, and AUX input.
- Two impressive speakers (66mm and 106.5mm) with a combined power of 45W for high-quality sound.
- Supports TWS (True Wireless Stereo) connection for enhanced stereo sound.

Visual representation of the speaker's core features and capabilities.
2. Setup Guide
2.1 Charging the Speaker
Before first use, fully charge the speaker. Connect the provided USB-C cable to the speaker's charging port and the other end to a compatible USB power adapter (not included) or a computer's USB port. The charging indicator light will show the charging status and turn off when fully charged.
2.2 Powering On/Off
- To power on: Press and hold the Power button until you hear an audible prompt and the indicator light illuminates.
- To power off: Press and hold the Power button again until you hear an audible prompt and the indicator light turns off.
3. Operating Instructions
3.1 Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing blue light). If not, briefly press the Mode button to switch to Bluetooth mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "Beluga D10 Chiseny" from the list of found devices.
- Once connected, the speaker will provide an audible confirmation, and the Bluetooth indicator light will become solid.
3.2 Playback Modes
The Beluga D10 Chiseny supports multiple playback options:
- Bluetooth Mode: Connect wirelessly to your device as described above.
- USB Mode: Insert a USB flash drive containing audio files into the USB port. The speaker will automatically switch to USB mode and begin playback.
- MicroSD Card Mode: Insert a microSD card with audio files into the card slot. The speaker will automatically switch to microSD mode and begin playback.
- AUX Mode: Connect an external audio device using a 3.5mm audio cable to the AUX input port. The speaker will switch to AUX mode.
Use the 'M' (Mode) button on the speaker to cycle through the available playback modes.
3.3 Controls

Detailed view of the speaker's control panel.
| Control | Function |
|---|---|
| Power Button | Press and hold to Power On/Off. |
| Mode (M) Button | Short press to switch between Bluetooth, USB, MicroSD, and AUX modes. |
| Play/Pause Button | Short press to Play or Pause audio. |
| Volume Knob | Rotate to adjust the master volume. |
| Bass Knob | Rotate to adjust the bass level. |
| Treble Knob | Rotate to adjust the treble level. |
| Previous Track Button | Short press to go to the previous track. |
| Next Track Button | Short press to go to the next track. |
| TWS Button | Press to initiate True Wireless Stereo pairing with another compatible speaker. |
4. Maintenance
Proper maintenance ensures the longevity and optimal performance of your speaker.
- Cleaning: Use a soft, dry cloth to wipe the speaker's surface. Do not use abrasive cleaners, alcohol, benzene, or other chemical solvents, as they may damage the finish.
- Storage: When not in use for extended periods, store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To preserve battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use, to maintain battery health.
- Water Resistance: This speaker is not waterproof. Avoid exposing it to water, rain, or excessive moisture.
5. Troubleshooting
If you encounter issues with your speaker, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery. | Charge the speaker fully. |
| No sound. | Volume too low; Incorrect mode selected; Device not connected. | Increase volume; Ensure correct input mode (Bluetooth, USB, AUX); Re-pair Bluetooth device. |
| Bluetooth pairing fails. | Speaker not in pairing mode; Device too far; Interference. | Ensure speaker is in pairing mode; Move device closer; Turn off other Bluetooth devices. |
| Sound distortion. | Volume too high; Low battery; Poor audio source. | Reduce volume; Charge speaker; Try a different audio source. |
If the problem persists, please contact customer support.
6. Specifications

Internal view illustrating the speaker's acoustic design.
| Feature | Detail |
|---|---|
| Model | Beluga D10 Chiseny |
| Connectivity Technology | Bluetooth V5.3 |
| Battery Capacity | 5000mAh Lithium Battery |
| Playback Time | 5.5 to 34 hours (depending on usage) |
| Charging Time | Approx. 4 hours (via USB-C) |
| Speaker Output Power | 45W (combined) |
| Speaker Driver Diameter | 66mm and 106.5mm |
| Frequency Response | 60 MHz |
| Audio Output Mode | Stereo |
| Product Dimensions | 8 x 8 x 8 cm |
| Country of Origin | China |
7. Warranty and Support
This product comes with a standard manufacturer's warranty. Please refer to the packaging or the seller's information for specific warranty terms and duration.
For technical support, troubleshooting assistance, or warranty claims, please contact the retailer or the manufacturer's customer service. You may find contact information on the product packaging or the official REBENUO/WEKOME website.
Keep your purchase receipt as proof of purchase for warranty purposes.
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