1. Rhagymadrodd
The Edifier QD25 is a portable desktop Bluetooth speaker designed to deliver dynamic, high-resolution audio with customizable light effects. This manual provides detailed instructions for setting up, operating, and maintaining your QD25 speaker to ensure optimal performance and longevity.
The QD25 features 25W RMS power, a 2.5-inch mid-bass driver, a 0.75-inch silk dome tweeter, Hi-Res Audio support, Bluetooth 6.0, and a 15-hour battery life. It also offers multiple sound profiles and immersive RGB lighting effects.
2. Gosod
2.1 Beth sydd yn y Bocs
Cyn i chi ddechrau, gwnewch yn siŵr bod yr holl gydrannau yn bresennol:
- QD25 Speaker × 1
- Cebl USB-C i USB-C × 1
- Glanhau Brethyn × 1
- Canllaw Cychwyn Cyflym × 1
- Important Safety Instructions × 1

Image: The Edifier QD25 speaker and its included accessories laid out, showing the USB-C cable, cleaning cloth, quick start guide, and safety instructions.
2.2 Troi ymlaen/diffodd a gwefru
- Pŵer Ymlaen: Pwyswch a dal y botwm pŵer (U) on the side of the speaker for approximately 1.5 seconds.
- Pwer i ffwrdd: Pwyswch a dal y botwm pŵer (U) am tua 1.5 eiliad.
- Codi tâl: Connect the supplied USB-C cable to the speaker's USB-C port and a compatible USB power adapter (not included). The speaker supports USB-C fast charging. A full charge provides up to 15 hours of continuous playback.
2.3 Paru Bluetooth Cychwynnol
- Sicrhewch fod y siaradwr wedi'i bweru ymlaen.
- Pwyswch y botwm Bluetooth (Eicon Bluetooth) on the side of the speaker to enter Bluetooth pairing mode. The Bluetooth indicator light will flash.
- On your device (smartphone, laptop, etc.), enable Bluetooth and search for "EDIFIER QD25".
- Select "EDIFIER QD25" to connect. The Bluetooth indicator will become solid once connected.
2.4 App Support
Enhance your experience by downloading the dedicated applications:
- EDIFIER ConneX (Mobile App): For personalized sound customization and light effects control.
- EDIFIER TempoHub (Computer App): For advanced settings and customization on your computer.

Image: Mobile and computer applications for the Edifier QD25, illustrating the EDIFIER ConneX and EDIFIER TempoHub apps for enhanced control.
3. Gweithrediad
3.1 Rheolaeth Drosview
The Edifier QD25 features intuitive side buttons for easy control of various functions:

Image: A detailed diagram of the Edifier QD25's side control panel, illustrating button functions for power, Bluetooth pairing, volume adjustment, track navigation, and light effect selection.
- Botwm Pŵer (U): Press and hold for 1.5s to power on/off. Short press to switch between USB and Bluetooth input.
- Botwm Bluetooth (Eicon Bluetooth): Short press to switch to Bluetooth input. Press and hold for 1.5s to enter Bluetooth pairing mode.
- Cyfrol i Fyny (+): Gwasg fer i gynyddu cyfaint.
- Cyfrol i Lawr (-): Gwasg fer i leihau cyfaint.
- Chwarae/Saib/Hepgor: Short press the volume up button to play/pause. Short press the volume down button to skip to the next track.
- Light Effect Button (Lightbulb icon): Short press to cycle through light effects. Press and hold for 1.5s to turn lights on/off.
3.2 Bluetooth Multi-point Connectivity
The QD25 supports connecting to two Bluetooth devices simultaneously, allowing for seamless switching between audio sources without interruption.

Image: The Edifier QD25 speaker demonstrating multi-point Bluetooth connectivity, allowing two devices to be connected and switched between without re-pairing.
3.3 Bluetooth Stereo Pairing
For a wider and more immersive soundstage, you can pair two QD25 speakers together to function as a stereo system.
- Ensure both QD25 speakers are powered on and not connected to any other Bluetooth devices.
- On one speaker, press and hold the Bluetooth button until it enters pairing mode.
- Repeat this step for the second speaker.
- The speakers will automatically search for and pair with each other. Once paired, one speaker will act as the left channel and the other as the right channel.
- Connect your audio source to one of the paired QD25 speakers via Bluetooth.

Image: Two Edifier QD25 speakers set up for Bluetooth stereo pairing, providing an expanded audio experience.
3.4 o Effeithiau Goleuo RGB
The QD25 features splendid RGB lighting with 7 preset effects and an audio sync function. You can customize unique color combinations via the EDIFIER ConneX mobile app.

Image: The Edifier QD25 showcasing its RGB lighting effects, with examples like Breathing, Glittering colors, Static, Shooting Star, Rainbow, TempoEmo, and Gradient.
3.5 Sound Profiles
The speaker comes with 4 preset sound modes: Music, Game, Movie, and Outdoor. You can also create custom EQ settings using the EDIFIER ConneX (mobile) or TempoHub (computer) apps for a personalized audio experience.

Image: The Edifier QD25 highlighting its customizable sound profiles, including Music, Game, Movie, Outdoor, and a custom EQ option accessible via the app.
3.6 Hi-Res Audio via USB-C
The Edifier QD25 supports 24-bit/96kHz playback via its USB-C connection, delivering high-resolution, detailed sound when connected to a compatible audio source.

Image: The Edifier QD25 demonstrating its Hi-Res Audio capability through a USB-C connection, supporting 24-bit/96kHz audio playback.
3.7 Dynamic Sound Performance
The QD25 is engineered with a 2.5-inch mid-bass driver, a 0.75-inch silk dome tweeter, and a Class-D amplifier to produce 25W RMS dynamic sound. This configuration ensures crystal-clear highs, punchy bass, and rich details across various audio content.

Delwedd: Delwedd fewnol view of the Edifier QD25 speaker, showcasing its 2.5-inch mid-bass driver and 0.75-inch silk dome tweeter, which contribute to its dynamic sound performance.
4. cynnal
4.1 Glanhau
- Use the provided cleaning cloth or a soft, dry cloth to wipe the speaker's surface.
- Do not use liquid cleaners, aerosols, or abrasive materials, as these may damage the finish.
4.2 Storio
- Storiwch y siaradwr mewn lle oer, sych i ffwrdd o olau haul uniongyrchol a thymheredd eithafol.
- Avoid exposing the speaker to moisture or dust.
4.3 Gofal Batri
- Er mwyn ymestyn oes y batri, osgoi rhyddhau'r batri'n llwyr yn aml.
- If the speaker will not be used for an extended period, charge it to approximately 50% before storing.
5. Datrys Problemau
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Dim sain | Speaker is off; Volume is too low; Incorrect input selected; Device not paired. | Ensure speaker is on; Increase volume; Press power button to cycle inputs; Re-pair Bluetooth device. |
| Cysylltiad Bluetooth ansefydlog | Dyfais yn rhy bell; Rhwystrau; Ymyrraeth. | Move device closer to speaker; Remove obstructions; Avoid other 2.4GHz devices. |
| Speaker powers off when plugged in after full charge | Automatic power-saving feature. | This is expected behavior. To resume operation, unplug and re-plug the power cable. For continuous use, monitor battery level and re-plug as needed. |
| Cannot pair two QD25 speakers for stereo | Speakers already connected to another device; Incorrect pairing procedure. | Ensure both speakers are disconnected from other devices; Follow the Bluetooth Stereo Pairing instructions carefully. |
| Goleuadau ddim yn gweithio | Lights turned off; App settings. | Short press the light effect button to cycle modes; Press and hold to turn lights on/off; Check settings in the EDIFIER ConneX app. |
6. manylebau
| Nodwedd | Manylyn |
|---|---|
| Brand | Edifier |
| Rhif Model | QD25 |
| Llefarydd Uchafswm Pŵer Allbwn | 25 wat RMS |
| Ymateb Amlder | 2.4 GHz (Bluetooth) |
| Technoleg Cysylltedd | Bluetooth, USB-C |
| Modd Allbwn Sain | Stereo |
| Math o Siaradwr | Stereo |
| Nodweddion Ychwanegol | Hi-Res Audio, RGB Lighting |
| Dull Rheoli | Touch buttons, App |
| Speaker Size (Dimensions) | 7.24"W × 4.25"H × 3.74"D (18.38cm × 10.8cm × 9.5cm) |
| Defnydd Penodol Ar Gyfer Cynnyrch | Dan Do / Awyr Agored |
| Bywyd Cyfartalog Batri | 15 awr |
| Nifer y Sianeli Sain | 2 |
| Technoleg Di-wifr | Bluetooth 6.0 |
| Gallu Batri | 2500 mAh |
| Math Gyrrwr Sain | Dynamic Driver (2.5" mid-bass, 0.75" silk dome tweeter) |
| Lliw | Gwyn |
| UPC | 875674008566 |

Image: The Edifier QD25 speaker with its compact dimensions clearly marked, illustrating its portable design.
7. Gwarant a Chefnogaeth
7.1 Gwybodaeth Gwarant
The Edifier QD25 Bluetooth Speaker comes with a Gwarant Gyfyngedig Gwneuthurwr 2 FlwyddynMae'r warant hon yn cwmpasu diffygion mewn deunyddiau a chrefftwaith o dan ddefnydd arferol. Cadwch eich prawf prynu ar gyfer hawliadau gwarant.
7.2 Cefnogaeth i Gwsmeriaid
For technical assistance, troubleshooting, or warranty inquiries, please visit the official Edifier website or contact their customer support. Refer to the contact information provided in the Quick Start Guide included with your product.
7.3 Fideo Cynnyrch Swyddogol
Video: An official product video from EdifierDirect showcasing the features and design of the Edifier QD25 Bluetooth Speaker.