Introduction
The Defunc DUO is a set of two wireless stereo Bluetooth speakers designed for portable audio enjoyment. These speakers can be used individually or paired together to create a true stereo sound experience. With a robust 10-meter Bluetooth range and up to 10 hours of playback, the Defunc DUO offers versatile and high-quality audio wherever you go.
This image displays the two Defunc DUO speakers, showcasing their compact, cylindrical design and top-mounted control panels. The speakers are black with a textured mesh exterior and the 'defunc' logo prominently displayed.
Safety Information
- Do not expose the speakers to extreme temperatures or direct sunlight.
- Avoid dropping or subjecting the speakers to strong impacts.
- Do not disassemble or attempt to repair the speakers yourself.
- Keep out of reach of children.
- Use only the specified charging cable.
- Dispose of batteries and electronic components responsibly according to local regulations.
Package Contents
Ensure all items are present in the package:
- 2 x Defunc DUO Wireless Stereo Bluetooth Speakers
- 1 x Charging Cable (USB)
- 1 x User Manual
This image shows the Defunc DUO speakers neatly packed within their distinctive cylindrical retail packaging, highlighting the product's presentation.
Product Overview
Speaker Components and Controls
This close-up image details the top surface of a Defunc DUO speaker, showing the integrated control buttons for power, volume, and Bluetooth pairing.
- Power Button: Press and hold to turn on/off.
- Volume Down (-): Press to decrease volume.
- Volume Up (+): Press to increase volume.
- Multi-function Button (Play/Pause/Call): Press to play/pause music, answer/end calls.
- Bluetooth Pairing Button: Press to initiate Bluetooth pairing mode.
- LED Indicator: Displays power, charging, and Bluetooth status.
- Charging Port: For connecting the USB charging cable.
Setup
1. Charging the Speakers
Before first use, fully charge both Defunc DUO speakers. Connect the provided USB charging cable to the charging port on each speaker and plug the other end into a USB power adapter (not included) or a computer's USB port. The LED indicator will show charging status and turn off when fully charged. A full charge takes approximately 2-3 hours and provides 10-12 hours of playback.
2. Powering On/Off
To power on, press and hold the Power Button on each speaker until the LED indicator lights up. To power off, press and hold the Power Button again until the LED indicator turns off.
3. Bluetooth Pairing (Single Speaker)
- Ensure the speaker is powered on and within 10 meters of your Bluetooth device.
- The speaker will automatically enter pairing mode (LED indicator will flash).
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "Defunc DUO" from the list of devices.
- Once connected, the LED indicator will stop flashing and remain solid.
4. True Wireless Stereo (TWS) Pairing (Two Speakers)
To enjoy true stereo sound, you can pair both Defunc DUO speakers together:
- Ensure both speakers are powered on and not connected to any other Bluetooth device.
- Place the speakers close to each other (within 1 meter).
- On one speaker (this will be the primary speaker), press and hold the Bluetooth Pairing Button for 3 seconds. The speaker will enter TWS pairing mode.
- The two speakers will automatically connect to each other. You will hear an audible confirmation.
- Once TWS paired, the primary speaker's LED will flash, indicating it's ready to connect to your device. The secondary speaker's LED will remain solid.
- On your Bluetooth device, search for "Defunc DUO" and connect. Only one "Defunc DUO" will appear in your device's Bluetooth list.
- Once connected, both speakers will play audio in stereo.
This image shows two Defunc DUO speakers placed side-by-side on a metal grate, illustrating their use as a stereo pair.
Operating Instructions
Music Playback
- Play/Pause: Press the Multi-function Button once.
- Next Track: Press and hold the Volume Up (+) button.
- Previous Track: Press and hold the Volume Down (-) button.
- Volume Control: Press the Volume Up (+) or Volume Down (-) buttons to adjust volume.
Hands-Free Calling
When connected to a smartphone:
- Answer Call: Press the Multi-function Button once.
- End Call: Press the Multi-function Button once during a call.
- Reject Call: Press and hold the Multi-function Button for 2 seconds.
Maintenance
- Clean the speakers with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Avoid exposing the speakers to water or excessive moisture.
- Store the speakers in a cool, dry place when not in use for extended periods.
- Recharge the speakers periodically if not used for a long time to maintain battery health.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Battery is depleted. | Charge the speaker fully. |
| Cannot pair with Bluetooth device. | Speaker is not in pairing mode; Device Bluetooth is off; Speakers are too far apart. | Ensure speaker is in pairing mode (flashing LED). Turn on Bluetooth on your device. Move speaker closer to device (within 10m). |
| No sound or low volume. | Volume is too low on speaker or device; Speaker is not connected. | Increase volume on both speaker and connected device. Re-establish Bluetooth connection. |
| TWS pairing fails. | Speakers are already connected to another device; Speakers are too far apart. | Disconnect speakers from any other Bluetooth devices. Ensure speakers are within 1 meter of each other during TWS pairing. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | D2081 |
| Product Type | Wireless Stereo Bluetooth Speakers |
| Connectivity Technology | Bluetooth |
| Bluetooth Range | Up to 10 meters (33 feet) |
| Speaker Output Power | 3 Watts (per speaker) |
| Battery Life | 10-12 hours playback (at moderate volume) |
| Dimensions (L x W x H) | 12 x 12 x 5.8 cm (4.7 x 4.7 x 2.3 inches) |
| Weight | 454 grams (16 oz) |
| Color | Black |
| Sound Configuration | 2.0 Stereo (when TWS paired) |
| Mounting Type | Tabletop |
| Special Features | Wireless, True Wireless Stereo (TWS) Functionality |
Warranty Information
Specific warranty details are not provided in the product information. Please refer to the product packaging or contact Defunc customer support for warranty terms and conditions.
Support
For further assistance or technical support, please visit the official Defunc website or contact their customer service department. Contact information may be available on the product packaging or their official website.
