Rhagymadrodd
Thank you for choosing the HTC Wireless Over-Ear Bluetooth Headphones, model BDT01. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your new headphones. Please read it carefully to ensure optimal performance and longevity of your device.
Beth Sydd yn y Bocs
Wrth ddadbacio, gwiriwch fod yr holl eitemau canlynol wedi'u cynnwys:
- 1 x HTC Wireless Over-Ear Bluetooth Headphones
- 1 x Cebl Codi Tâl USB-C
- Cebl Sain 1 x 3.5mm
- 1 x Canllaw Cychwyn Cyflym (heb ei gynnwys yn y llawlyfr digidol hwn)
- 1 x Warranty Card (details provided in the Warranty section)

Image: All items included in the product packaging.
Gosod
1. Codi Tâl y Clustffonau
Before first use, fully charge your headphones. Connect the provided USB-C charging cable to the charging port on the headphones and the other end to a USB power source (e.g., computer, wall adapter). A full charge provides up to 40-50 hours of playtime. For quick use, a 10-minute charge can provide approximately 10 hours of listening time.
2. Pweru Ymlaen / I ffwrdd
To power on the headphones, press and hold the Power button (usually indicated by a universal power symbol or a multi-function button) for a few seconds until an indicator light illuminates or an audio prompt is heard. To power off, repeat the process until the indicator light turns off or an audio prompt confirms shutdown.

Image: Location of the Power button and other controls.
3. Pâr Bluetooth
- Sicrhewch fod y clustffonau wedi'u pweru i ffwrdd.
- Press and hold the Power button for approximately 5-7 seconds until the indicator light flashes rapidly, indicating pairing mode.
- Ar eich dyfais (ffôn clyfar, tabled, gliniadur), galluogwch Bluetooth a chwiliwch am ddyfeisiau sydd ar gael.
- Select "HTC BDT01" (or similar name) from the list of found devices.
- Once connected, the indicator light will typically stop flashing and remain solid, or an audio prompt will confirm the connection.
The headphones utilize Bluetooth 5.3 technology for a stable and fast connection. After the initial pairing, the headphones will automatically connect to the last paired device when powered on and within range.

Image: Bluetooth 5.3 compatibility with various devices.

Image: Wireless and wired connection options.
Cyfarwyddiadau Gweithredu
Rheolaethau Clustffonau
The headphones feature intuitive controls located on the earcup for easy management of audio and calls.
- Power On/Off / Multi-function Button: Press and hold to power on/off. Short press to Play/Pause music, Answer/End calls, or Decline calls. Double-press to activate Voice Assistant.
- Cyfrol + / Trac Nesaf: Pwyswch yn fyr i gynyddu'r gyfrol. Pwyswch yn hir i neidio i'r trac nesaf.
- Cyfaint - / Trac Blaenorol: Pwyswch yn fyr i ostwng y sain. Pwyswch yn hir i fynd i'r trac blaenorol.

Delwedd: Manwl view of headphone controls.
Wired Connection (Aux-in Mode)
You can use the headphones in wired mode when the battery is low or when connecting to devices without Bluetooth. Simply plug the provided 3.5mm audio cable into the aux-in port on the headphones and the other end into your audio source. The headphones will automatically switch to wired mode.
Canslo Sŵn Galwadau (ENC)
The integrated Environmental Noise Cancellation (ENC) technology enhances call clarity by reducing ambient noise, allowing for clear conversations even in noisy environments.
Cynnal a chadw
Glanhau
I gynnal cyflwr eich clustffonau:
- Sychwch y clustffonau a'r band pen gyda lliain meddal, sych, heb lint.
- Peidiwch â defnyddio cemegau llym, toddyddion glanhau, neu lanedyddion cryf.
- Osgowch gael lleithder i mewn i unrhyw agoriadau.
Storio
The headphones feature a foldable design for convenient storage and portability. Fold them carefully to save space when not in use. Store them in a cool, dry place away from extreme temperatures and direct sunlight.

Delwedd: Dyluniad plygadwy ar gyfer storio cryno.
Gwrthiant Dŵr
The headphones are designed with IPX5 sweatproof rating, making them suitable for daily life and light exercise. They are resistant to splashes of water and sweat but are not waterproof. Do not submerge them in water or expose them to heavy rain.
Datrys problemau
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Nid yw clustffonau'n troi ymlaen. | Batri isel. | Gwefrwch y clustffonau gan ddefnyddio'r cebl USB-C a ddarperir. |
| Methu paru â dyfais. | Clustffonau ddim yn y modd paru; Bluetooth i ffwrdd ar y ddyfais; dyfais yn rhy bell. | Ensure headphones are in pairing mode (flashing indicator). Turn on Bluetooth on your device. Move device closer to headphones (within 10 meters). |
| Dim sain neu ansawdd sain gwael. | Cyfaint yn rhy isel; ffynhonnell sain anghywir; cysylltiad gwifrau rhydd; ymyrraeth. | Increase volume on headphones and device. Check if the correct audio output is selected on your device. Ensure 3.5mm cable is fully inserted if in wired mode. Move away from sources of interference. |
| Nid yw'r meicroffon yn gweithio yn ystod galwadau. | Incorrect microphone selected on device; microphone muted. | Check your device's audio settings to ensure the headphone microphone is selected. Ensure the microphone is not muted on your device or application. |
Manylebau
| Enw Model | BDT01 |
| Technoleg Cysylltedd | Bluetooth |
| Technoleg Cyfathrebu Di-wifr | Bluetooth 5.3 |
| Siâp clustffon | Dros Glust |
| Math Gyrrwr Sain | Gyrrwr Dynamig (40mm) |
| Bywyd Batri | Hyd at 40-50 Awr |
| Amser Codi Tâl | Approx. 10 minutes for 10 hours playtime (fast charge) |
| Deunydd | Lledr, Plastig |
| Nodwedd Arbennig | Foldable, ENC Call Noise Cancellation, IPX5 Sweatproof |
| Dimensiynau Cynnyrch | 6.69 x 2.36 x 7.48 modfedd |
| Pwysau Eitem | 10.6 owns |
| Dyfeisiau Cydnaws | Smartphones, Laptops, Tablets, iPod, and other Bluetooth-enabled devices |
Gwarant a Chefnogaeth
Your HTC Wireless Over-Ear Bluetooth Headphones come with a 360-day warranty extension. This warranty covers manufacturing defects and ensures your satisfaction with the product.
If you encounter any issues, have questions, or require support, please do not hesitate to contact HTC customer service. Refer to the warranty card included in your packaging for specific contact details or visit the official HTC support websafle.
Note: Please retain your proof of purchase for warranty claims.
Gwybodaeth Diogelwch
- Peidiwch ag amlygu clustffonau i dymheredd neu leithder eithafol.
- Osgowch ollwng y clustffonau neu eu rhoi dan effeithiau cryf.
- Peidiwch â dadosod na cheisio atgyweirio'r clustffonau eich hun. Bydd hyn yn gwneud y warant yn ddi-rym.
- Gwrandewch ar lefelau cyfaint cymedrol i atal niwed i'r clyw.
- Cadwch allan o gyrraedd plant.