Rhagymadrodd
Thank you for choosing JVC HAS59WA Wireless Headphones. These headphones are designed to provide pleasant sound quality and extended battery life in a comfortable, foldable design. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your headphones to ensure optimal performance.

Blaen view of JVC HAS59WA Wireless Headphones in Retro Blue.
Gosod
1. Gwefru Cychwynnol
Before first use, fully charge your JVC HAS59WA headphones. A full charge takes approximately 2 hours and provides up to 50 hours of playback time.
- Connect the provided USB charging cable to the charging port on the headphones.
- Cysylltwch ben arall y cebl USB ag addasydd pŵer USB (heb ei gynnwys) neu borthladd USB cyfrifiadur.
- Bydd y golau dangosydd gwefru yn goleuo yn ystod y gwefru ac yn diffodd unwaith y bydd wedi'i wefru'n llawn.

Close-up of the charging port and other connections on the JVC HAS59WA headphones.
2. Pâr Bluetooth
The headphones support Bluetooth 5.3 for stable wireless connection and multipoint connectivity for seamless switching between two devices.
- Pŵer Ymlaen: Press and hold the Power button on the headphones until the indicator light flashes blue and red, indicating pairing mode.
- Galluogi Bluetooth: Ar eich dyfais (ffôn clyfar, tabled, gliniadur), galluogwch Bluetooth.
- Dewiswch Dyfais: Chwiliwch am 'JVC HAS59WA' in the list of available Bluetooth devices and select it to pair.
- Cadarnhad: Once paired, the indicator light will flash blue slowly, and you may hear an audible confirmation.
- Cysylltiad aml-bwynt: To connect a second device, disable Bluetooth on the first device temporarily, put the headphones back into pairing mode, and connect to the second device. Then, re-enable Bluetooth on the first device. The headphones will maintain connection with both.

Diagram illustrating multipoint connection feature, connecting to a phone and a laptop simultaneously.
3. App Equalizer (EQ) Setup
Customize your audio experience using the JVC Headphones app.
- Download the 'JVC Headphones' app from your device's app store.
- Ensure your headphones are connected via Bluetooth to your device.
- Open the app and follow the on-screen instructions to connect to your HAS59WA headphones.
- Use the app's equalizer to fine-tune the audio to your preferred sound profile.

Screenshot of the JVC Headphones app interface showing equalizer settings.
Cyfarwyddiadau Gweithredu
1. Rheolyddion Sylfaenol
The headphones feature intuitive touch controls for managing audio playback and calls.
- Pŵer ymlaen / i ffwrdd: Pwyswch a dal y botwm Power.
- Chwarae/Seibiant: Single tap the multi-function button.
- Cyfrol i fyny/i lawr: Defnyddiwch y botymau cyfaint pwrpasol.
- Trac Nesaf / Blaenorol: Double-tap or triple-tap the multi-function button (refer to specific model instructions for exact sequence).
- Ateb / Diwedd Galwad: Single tap the multi-function button during an incoming call.
- Gwrthod Galwad: Pwyswch a daliwch y botwm amlswyddogaethol yn ystod galwad sy'n dod i mewn.

Ochr view of JVC HAS59WA Wireless Headphones, showing control buttons and ports.
2. Cysylltiad Wired
For situations where wireless connection is not preferred or battery is low, you can use the included 3.5mm audio cable.
- Plygiwch un pen o'r cebl sain 3.5mm i mewn i jac sain y clustffonau.
- Plygiwch y pen arall i mewn i jac 3.5mm eich ffynhonnell sain.
- Bydd y clustffonau'n newid yn awtomatig i'r modd gwifredig.

Image illustrating wired connection support, app EQ, and multipoint connection.
3. Galwadau Di-law
The built-in microphone allows for clear, hands-free calls when connected via Bluetooth.
- Ensure your headphones are paired with your phone.
- Use the multi-function button to answer or end calls as described in the 'Basic Controls' section.
Cynnal a chadw
1. Glanhau
I gynnal cyflwr a hylendid eich clustffonau:
- Wipe the ear cushions and headband with a soft, dry cloth.
- Am faw ystyfnig, ysgafn dampen the cloth with water and a mild soap solution, then wipe dry immediately.
- Osgowch ddefnyddio cemegau llym, toddyddion, neu lanhawyr sgraffiniol.
- Peidiwch â throchi'r clustffonau mewn dŵr.
2. Storio
The flat-foldable design allows for convenient storage and portability.
- Fold the earcups flat to reduce the headphone's profile.
- Storio mewn lle oer, sych i ffwrdd o olau haul uniongyrchol a thymheredd eithafol.
- Avoid placing heavy objects on the headphones during storage.

Diagram illustrating the foldable design and comfort features.
Datrys problemau
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Nid yw clustffonau'n troi ymlaen. | Batri isel. | Charge the headphones fully (approx. 2 hours). |
| Methu paru drwy Bluetooth. | Nid yw'r clustffonau yn y modd paru; mae Bluetooth y ddyfais i ffwrdd; mae gormod o ddyfeisiau wedi'u paru. | Ensure headphones are in pairing mode (flashing blue/red). Turn device Bluetooth off/on. Forget previous pairings on your device and try again. |
| Dim sain neu ansawdd sain gwael. | Volume too low; incorrect audio source; EQ settings. | Increase volume on headphones and device. Ensure correct audio output is selected on your device. Adjust EQ settings via the JVC Headphones app. |
| Cysylltiad Bluetooth ysbeidiol. | Pellter o'r ddyfais; ymyrraeth; batri isel. | Reduce distance between headphones and device. Avoid areas with strong Wi-Fi or other wireless interference. Charge headphones. |
| Nid yw'r meicroffon yn gweithio yn ystod galwadau. | Incorrect audio input selected on device; headphones not fully connected. | Ensure 'JVC HAS59WA' is selected as the audio input/output device on your phone/computer. Re-pair headphones. |
Manylebau
| Nodwedd | Manylyn |
|---|---|
| Brand | JVC |
| Rhif Model | HAS59WA |
| Lleoliad Clust | Ar Glust |
| Technoleg Cysylltedd | Bluetooth, Di-wifr |
| Fersiwn Bluetooth | 5.3 |
| Nodweddion Ychwanegol | Multipoint Pairing, Built-in Mic, App EQ |
| Bywyd Batri | Hyd at 50 awr |
| Amser Codi Batri | 2 Awr |
| Jack clustffon | Jac 3.5 mm (ar gyfer cysylltiad â gwifrau) |
| Math o Reoli | Rheoli Cyfaint, Cyffwrdd |
| Math Gyrrwr Sain | Gyrrwr Dynamig (30mm) |
| Amrediad Amrediad | 20 Hz - 20,000 Hz |
| Pwysau | 3.2 owns |
| Deunydd | Fabric, Silicone |
| Cydrannau wedi'u Cynnwys | Headband, Cable, User Manual |
Gwybodaeth Gwarant
The JVC HAS59WA Wireless Headphones come with a Gwarant Gwneuthurwr 1 Flwyddyn. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the warranty card included in your product packaging or visit the official JVC websafle.
Cefnogaeth
For further assistance, product registration, or to explore other JVC products, please visit the official JVC websafle neu cysylltwch â chymorth cwsmeriaid.
- Official JVC Store: Ewch i Siop JVC ar Amazon
- Gwasanaeth Cwsmer: Refer to your product packaging for regional contact information or visit the JVC global support page.
Fideo Cynnyrch Swyddogol
Official product video demonstrating the features and design of the JVC HAS59WA On-Ear Wireless Headphones.