1. Rhagymadrodd
Diolch am brynuasing the Hoco HC4 Bella Sports Wireless Speaker. This manual provides essential information for the proper setup, operation, and maintenance of your device. Please read it carefully before use to ensure optimal performance and longevity.
2. Cynnyrch Drosview
The Hoco HC4 is a versatile portable wireless speaker designed for various audio playback needs. It features Bluetooth 5.0 connectivity, multiple input options, and a durable design suitable for outdoor use.

Ffigur 2.1: Blaen view of the Hoco HC4 speaker, showcasing its cylindrical design and fabric mesh finish.

Ffigur 2.2: O'r brig i lawr view highlighting the control panel and one of the speaker grilles.
Nodweddion Allweddol:
- Bluetooth 5.0 for stable wireless connection.
- Dual 52mm speaker units with 10W total output.
- 1500mAh battery for up to 3 hours of music playback.
- Supports FM radio, TF card, U disk, and AUX input.
- True Wireless Stereo (TWS) function for pairing two speakers.
3. Gosod
3.1 Gwefru'r Siaradwr
- Cysylltwch y cebl gwefru a ddarperir â phorthladd gwefru'r siaradwr.
- Cysylltwch ben arall y cebl ag addasydd pŵer USB (heb ei gynnwys) neu borthladd USB cyfrifiadur.
- Bydd y golau dangosydd gwefru yn goleuo.
- Charging typically takes approximately 2 hours. The indicator light will change or turn off once fully charged.
3.2 Paru Bluetooth Cychwynnol
- Sicrhewch fod y siaradwr wedi'i wefru'n llawn.
- Press and hold the Power button to turn on the speaker. A voice prompt or indicator light will confirm it is in Bluetooth pairing mode.
- Ar eich dyfais symudol (ffôn clyfar, tabled, ac ati), galluogwch Bluetooth.
- Chwiliwch am available Bluetooth devices. The speaker will appear as "HC4" or similar.
- Select "HC4" to connect. Once paired, a confirmation sound will be heard.
4. Cyfarwyddiadau Gweithredu
4.1 Pŵer Ymlaen/Diffodd
- Pŵer Ymlaen: Pwyswch a daliwch y botwm Pŵer am tua 3 eiliad.
- Pwer i ffwrdd: Pwyswch a daliwch y botwm Pŵer am tua 3 eiliad.
4.2 Newid Modd
Press the 'M' (Mode) button to cycle through available modes: Bluetooth, FM Radio, TF Card, U Disk, and AUX.
4.3 Modd Bluetooth
- After successful pairing (see Section 3.2), the speaker will automatically connect to the last paired device when powered on.
- Use your connected device to control music playback (play/pause, next/previous track, volume).
- The speaker's volume buttons can also adjust the volume.
Modd Radio 4.4 FM
- Switch to FM mode using the 'M' button.
- Press the Play/Pause button once to automatically scan and save available FM stations.
- Defnyddiwch y botymau trac Nesaf/Blaenorol i lywio rhwng gorsafoedd sydd wedi'u cadw.
4.5 TF Card / U Disk Mode
- Insert a TF (MicroSD) card or a USB flash drive (U disk) containing MP3 audio files i mewn i'r slot perthnasol.
- The speaker will automatically switch to TF Card or U Disk mode and begin playing music. If not, switch manually using the 'M' button.
- Defnyddiwch y botymau Chwarae/Saib a Trac Nesaf/Blaenorol i reoli'r chwarae.
4.6 Modd AUX
- Cysylltwch un pen cebl sain 3.5mm (heb ei gynnwys) â phorthladd mewnbwn AUX y siaradwr.
- Connect the other end to the audio output of your device (e.g., MP3 player, computer).
- Switch to AUX mode using the 'M' button.
- Audio will be played through the speaker. Control playback from your connected device.
4.7 Swyddogaeth Stereo Di-wifr Gwirioneddol (TWS)
The TWS function allows you to pair two Hoco HC4 speakers together for a stereo sound experience.
- Ensure both HC4 speakers are powered on and not connected to any Bluetooth device.
- On one of the speakers (this will be the primary speaker), press and hold the TWS button (often the Play/Pause button or a dedicated TWS button, refer to speaker markings if available) until you hear a pairing prompt.
- The two speakers will automatically search and pair with each other. A confirmation sound will indicate successful TWS pairing.
- Once paired, connect your mobile device to the primary speaker via Bluetooth (as per Section 3.2).
- Bydd sain nawr yn chwarae mewn stereo drwy'r ddau siaradwr.
5. cynnal
5.1 Glanhau
- Always power off the speaker before cleaning.
- Defnyddiwch frethyn meddal, sych, heb lint i sychu'r arwynebau allanol.
- Do not use abrasive cleaners, alcohol, benzene, or other chemical solvents, as these may damage the surface or internal components.
- Osgowch gael lleithder i mewn i unrhyw agoriadau.
5.2 Storio
- Storiwch y siaradwr mewn lle oer, sych i ffwrdd o olau haul uniongyrchol a thymheredd eithafol.
- If storing for an extended period, charge the battery to approximately 50% every three months to preserve battery health.
6. Datrys Problemau
If you encounter issues with your Hoco HC4 speaker, please refer to the following common solutions:
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Nid yw'r siaradwr yn troi ymlaen | Batri isel; Botwm pŵer heb ei wasgu'n gywir | Charge the speaker fully; Press and hold the Power button for 3 seconds |
| Dim sain | Cyfaint yn rhy isel; Modd anghywir; Dyfais heb ei chysylltu | Increase speaker/device volume; Switch to correct mode (Bluetooth, AUX, etc.); Ensure device is paired/connected |
| Mae paru Bluetooth yn methu | Nid yw'r siaradwr yn y modd paru; Dyfais yn rhy bell; Ymyrraeth | Ensure speaker is in pairing mode; Move device closer; Turn off other Bluetooth devices; Restart speaker and device |
| FM radio reception is poor | Signal gwan; Ymyrraeth amgylcheddol | Move speaker to a different location; Ensure no large metal objects are nearby |
| TF card/U disk not playing | Anghywir file format; Card/disk not inserted correctly; Corrupted files | Sicrhau files are MP3 format; Reinsert card/disk; Try a different card/disk |
7. manylebau
| Nodwedd | Manyleb |
|---|---|
| Enw Model | HC4 - Grey |
| Fersiwn Bluetooth | 5.0 (Chip: Blue trum 5365A) |
| Uned Siaradwyr | 52mm*2 |
| Pŵer Allbwn | 5W * 2 (Total 10 Watts) |
| Gallu Batri | 1500mAh |
| Amser Codi Tâl | Tua 2 awr |
| Amser Cerddoriaeth / Sgwrs | Hyd at 3 awr |
| Opsiynau Cysylltedd | Bluetooth, FM, TF card, U disk, AUX, TWS |
| Dimensiynau Cynnyrch | 20 x 8.1 x 8.8 cm |
| Pwysau | 540 g |
| Gwneuthurwr | HOCO |
8. Gwybodaeth Diogelwch
- Peidiwch ag amlygu'r siaradwr i dymheredd eithafol, golau haul uniongyrchol, na lleithder uchel.
- Osgoi gollwng neu orfodi'r siaradwr i effeithiau cryf.
- Do not disassemble, repair, or modify the speaker yourself. This will void the warranty and may cause damage or injury.
- Cadwch y siaradwr i ffwrdd o ddŵr a hylifau eraill.
- Defnyddiwch y gyfaint gwefru penodedig yn unigtage a chyfredol.
- Cadwch allan o gyrraedd plant.
9. Gwarant a Chefnogaeth
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official HOCO websafle. Cadwch eich derbynneb prynu fel prawf o brynu ar gyfer hawliadau gwarant.
