1. Introduction
Thank you for choosing the DUVOSS D1 Ultra-Thin Portable Bluetooth Speaker. This manual provides essential information for the proper setup, operation, and maintenance of your speaker. Please read it thoroughly before use to ensure optimal performance and longevity of your device.
Image 1.1: The DUVOSS D1 Ultra-Thin Portable Bluetooth Speaker.
2. Package Contents
Please check the package for the following items:
- 1 x DUVOSS D1 Bluetooth Speaker
- 2 x Magnetic Charging Cables
- 1 x Dustproof Bag
- 1 x Instruction Manual (this document)
Image 2.1: Contents included in the DUVOSS D1 package.
3. Product Overview and Features
The DUVOSS D1 is a compact and versatile portable Bluetooth speaker designed for both indoor and outdoor use. Key features include:
- Ultra-Thin Design: Measuring only 0.65 inches thick and weighing 9 ounces, it is highly portable.
- IP67 Waterproof and Dustproof: Designed to withstand immersion in water and protect against dust ingress.
- Bluetooth 5.1 Connectivity: Ensures stable connection up to 100 feet.
- True Wireless Stereo (TWS) Pairing: Connect two D1 speakers for an immersive stereo sound experience.
- Magnetic Adsorption: Built-in magnets allow for easy attachment to metal surfaces.
- EQ Modes: Switch between Outdoor and Indoor sound profiles for optimized audio.
- High-Quality Audio: Features dual precision acoustic stereo drivers for balanced sound across all frequencies.
Image 3.1: The DUVOSS D1 speaker demonstrating its IP67 waterproof capability.
Image 3.2: The DUVOSS D1 speaker's ultra-thin and portable design.
Image 3.3: Internal acoustic structure of the DUVOSS D1 speaker.
4. Setup
4.1 Charging the Speaker
Before first use, fully charge the speaker. Use the provided magnetic charging cable. Connect the magnetic end to the charging port on the speaker and the USB-A end to a compatible power source (e.g., USB wall adapter, computer USB port).
- The charging time is approximately 1 hour.
- The LED indicator will show charging status (refer to LED indicator section for details, if available on device).
Image 4.1: The magnetic charging port of the DUVOSS D1 speaker.
4.2 Powering On/Off
- To Power On: Press and hold the Power button for 2 seconds. A beep will indicate the speaker is turning on.
- To Power Off: Press and hold the Power button for 2 seconds. A beep will indicate the speaker is turning off.
5. Operating Instructions
5.1 Button Functions
Image 5.1: Control buttons on the DUVOSS D1 speaker.
| Button | Action | Function |
|---|---|---|
| Power Button | Short Press | Play/Pause music |
| Power Button | Double Click | Toggle EQ Mode (Outdoor: "dingding", Indoor: "ding") |
| Power Button | Long Press (2s) | Power On/Off |
| Bluetooth Button | Single Click | Connect/Disconnect Bluetooth (single speaker use) |
| Bluetooth Button | Double Click | Initiate TWS Pairing Mode (for two speakers) / Disconnect TWS |
| "+" Button | Short Press | Volume Up |
| "+" Button | Long Press | Previous Song |
| "-" Button | Short Press | Volume Down |
| "-" Button | Long Press | Next Song |
5.2 Bluetooth Pairing (Single Speaker)
- Ensure the speaker is powered on.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "DUVOSS D1" from the list. A beep will confirm successful connection.
- If pairing fails, click the Bluetooth button on the speaker to refresh its discoverability, then try again.
Image 5.2: The DUVOSS D1 speaker connecting via Bluetooth 5.1.
5.3 True Wireless Stereo (TWS) Pairing (Two Speakers)
To achieve a stereo sound experience, you can pair two DUVOSS D1 speakers together.
- Power on both DUVOSS D1 speakers by pressing and holding the Power button for 2 seconds on each.
- On both speakers, double-click the Bluetooth button. You will hear a "DUDU connected" beep, indicating they are paired with each other.
- On your device, open Bluetooth settings and select "DUVOSS D1". A beep will confirm the connection to the paired speakers.
- To exit TWS mode, double-click the Bluetooth button on either speaker.
- For subsequent use, simply power on both speakers, and they will automatically pair in TWS mode.
Image 5.3: Two DUVOSS D1 speakers configured for TWS pairing.
5.4 Magnetic Adsorption
The DUVOSS D1 speaker features a strong built-in magnet on its back. This allows it to be securely attached to any metal surface, providing flexible placement options.
Image 5.4: The DUVOSS D1 speaker magnetically attached to a metal surface.
6. Maintenance
To ensure the longevity and optimal performance of your DUVOSS D1 speaker, follow these maintenance guidelines:
- Cleaning: Wipe the speaker with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
- Water Exposure: While IP67 rated, it is recommended to dry the speaker thoroughly after exposure to water, especially around the charging port, to prevent mineral buildup.
- Storage: Store the speaker in a cool, dry place away from extreme temperatures and direct sunlight.
- Charging Cable: Keep the magnetic charging cables clean and free from debris to ensure a proper connection.
7. Troubleshooting
If you encounter issues with your DUVOSS D1 speaker, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on | Low battery; Power button not pressed correctly | Charge the speaker; Press and hold the Power button for 2 seconds. |
| Cannot pair via Bluetooth | Speaker not in pairing mode; Device Bluetooth off; Too far from device | Ensure speaker is on and Bluetooth button clicked; Enable Bluetooth on your device; Move speaker closer to device (within 100 ft). |
| TWS pairing fails | Speakers not in TWS pairing mode; Already connected to a single device | Ensure both speakers are powered on and double-click their Bluetooth buttons; Disconnect from any single device first. |
| No sound or low volume | Volume too low on speaker or device; Speaker not connected | Increase volume using '+' button on speaker and on your device; Re-establish Bluetooth connection. |
| Charging issue | Cable not connected properly; Faulty cable or power source | Ensure magnetic cable is securely attached; Try a different charging cable or power source. |
8. Specifications
Technical details for the DUVOSS D1 speaker:
- Model: D1
- Dimensions: 3.14"D x 6.5"W x 0.65"H (80mm x 165mm x 16.5mm)
- Weight: 9 Ounces (255g)
- Material: Aluminum
- Wireless Communication: Bluetooth 5.1
- Bluetooth Range: Up to 100 Feet (30 meters)
- Water Resistance Level: IP67 (Waterproof and Dustproof)
- Speaker Maximum Output Power: 10 Watts
- Frequency Response: 20 KHz
- Signal-to-Noise Ratio: 120 dB
- Impedance: 4 Ohm
- Power Source: Battery Powered (1 Lithium Polymer battery, included)
- Input Voltage: 3.7 Volts
- Charging Time: Approximately 1 Hour
- Battery Life: Up to 10 Hours (varies with volume and content)
- Control Method: Touch Buttons
- Compatible Devices: Personal Computer, Samsung, Television, iPad, iPhone, Android devices, Windows laptops.
Image 8.1: Dimensions comparison of the DUVOSS D1 speaker.
9. Warranty and Support
The DUVOSS D1 Bluetooth Speaker comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and ensures the product meets its specified performance standards under normal use.
For any questions, technical support, or warranty claims, please contact DUVOSS customer service. We are committed to providing exceptional after-sales service to ensure your satisfaction.
Please retain your proof of purchase for warranty validation.
