Sarrera
Eskerrik asko erosketagatik.asing the ZEBRONICS Duke Wireless Bluetooth Over Ear Headphone. 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 of your headphones.

Image: ZEBRONICS Duke Wireless Bluetooth Over Ear Headphone, beige color, front view.
Paketearen edukia
- ZEBRONICS Duke Wireless Headphone - 1 Unit
- Charging Cable (USB Type-C) - 1 Unit (Assumed)
- AUX Cable (3.5mm) - 1 Unit (Assumed)
Produktua amaituview
Familiarize yourself with the headphone's components and controls.

Irudia: Xehetasun handikoa view of the control buttons on the headphone earcup, indicating functions for volume, track control, power, and call management.
Kontrolak eta Portuak:
- Bolumena igotzeko / Hurrengo abestia botoia: Press briefly to increase volume, press and hold for next track.
- Multi-function Button (Power On/Off / Play/Pause / Call): Press and hold to power on/off. Press briefly to play/pause music or answer/end calls.
- Bolumena jaisteko / Aurreko abestia botoia: Press briefly to decrease volume, press and hold for previous track.
- AUX sarrerako ataka: 3.5 mm-ko audio-kablea erabiliz kable bidezko konexiorako.
- USB kargatzeko ataka: For charging the headphone battery.
- Mikrofonoa: For hands-free calls and voice assistant.
- LED adierazlea: Energia, parekatzea eta kargatze egoera erakusten ditu.
Konfigurazioa
1. Entzungailuak kargatzea
- Connect the USB charging cable to the headphone's charging port.
- Connect the other end of the cable to a USB power adapter (5V DC) or a computer's USB port.
- LED adierazlea piztuko da kargatzen ari den bitartean.
- Charging typically takes approximately 2 hours. The LED indicator will change or turn off once fully charged.
Karga oso batek 60 ordu arteko erreprodukzio-denbora eskaintzen du.
2. Piztu/Itzali
- Piztu: Press and hold the Multi-function button until the LED indicator flashes.
- Itzali: Press and hold the Multi-function button until the LED indicator turns off.
3. Bluetooth parekatzea
- Ziurtatu entzungailuak itzalita daudela.
- Press and hold the Multi-function button until the LED indicator flashes red and blue alternately, indicating pairing mode.
- Gaitu Bluetootha zure telefonoan edo beste gailu batean.
- Bilatu "ZEB-DUKE" in the list of available Bluetooth devices.
- Select "ZEB-DUKE" to connect. Once connected, the LED indicator will flash blue slowly.
The headphone has a Bluetooth range of up to 10 meters without obstacles.
4. Parekatze bikoitza
The ZEBRONICS Duke supports dual pairing, allowing connection to two Bluetooth devices simultaneously.
- Pair the headphone with the first device following the standard Bluetooth pairing steps.
- Disable Bluetooth on the first device. The headphone will re-enter pairing mode.
- Pair the headphone with the second device.
- Re-enable Bluetooth on the first device. The headphone should automatically connect to both devices.

Image: The headphone wirelessly connected to both a smartphone and a tablet, demonstrating the dual pairing feature.
5. AUX modua (kable bidezko konexioa)
To use the headphone with a wired connection:
- Connect one end of the 3.5mm AUX cable to the headphone's AUX-in port.
- Connect the other end of the AUX cable to the 3.5mm audio output of your device.
- The headphone will automatically switch to AUX mode. Bluetooth functionality will be disabled.

Image: A 3.5mm audio jack inserted into the AUX port of the headphone, indicating wired connection capability.
Funtzionamendu-argibideak
1. Musika erreproduzitzea
- Erreproduzitu/Pausatu: Sakatu funtzio anitzeko botoia behin.
- Bolumena igo: Sakatu bolumena igotzeko botoia behin.
- Bolumena jaitsi: Sakatu bolumena jaisteko botoia behin.
- Hurrengo ibilbidea: Sakatu eta eutsi bolumena igotzeko botoiari.
- Aurreko pista: Eduki sakatuta bolumena jaisteko botoia.

Image: A person wearing the headphones, immersed in listening to music, with visual representations of sound waves.
2. Deitu funtzioak
- Deia erantzun/amaitu: Sakatu funtzio anitzeko botoia behin.
- Deia baztertu: Eduki sakatuta Funtzio anitzeko botoia.
- Berriz markatu azken zenbakia: Sakatu birritan funtzio anitzeko botoia.
3. Ahots Laguntzailea
Activate your device's voice assistant (e.g., Siri, Google Assistant) through the headphone.
- Aktibatu Ahots Laguntzailea: Sakatu hiru aldiz funtzio anitzeko botoia.

Image: Visual representation of voice assistant activation, showing 'Ok Google' and 'Hey Siri' logos.
4. Joko modua
The headphone features a dedicated gaming mode for reduced audio latency.
- Aktibatu joko modua: Refer to the product packaging or manufacturer's website for specific button combination to activate gaming mode. (Information not explicitly provided in JSON, general instruction given).

Image: The headphone positioned near a laptop running a video game, highlighting its gaming mode feature.
5. LED argiak
The headphone features integrated LED lights.
- Control LED Lights: Refer to the product packaging or manufacturer's website for specific instructions on how to turn the LED lights on/off or change modes. (Information not explicitly provided in JSON, general instruction given).

Irudia: Xehetasun zehatza view of the headphone's earcup, showcasing the active LED lighting feature.
Mantentzea
1. Garbiketa
- Garbitu entzungailuak zapi leun eta lehor batekin.
- Ez erabili produktu kimiko gogorrak, garbiketa-disolbatzaileak edo garbigarri indartsuak.
- Saihestu hezetasuna irekiduretan sartzea.
2. Biltegiratzea
- Gorde entzungailuak leku fresko eta lehor batean, muturreko tenperaturetatik babestuta.
- Saihestu eguzki-argia zuzeneko esposizio luzea.
- When not in use, store them in a protective case (if available) to prevent damage.

Irudia: Gertutik view of the headphone's soft ear cushions, emphasizing comfort and material.
Arazoak konpontzea
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Headphone does not power on | Bateria baxua | Charge the headphone fully. |
| Ezin da Bluetooth bidez parekatu | Headphone not in pairing mode; Bluetooth disabled on device; Device too far | Ensure headphone is in pairing mode (flashing red/blue). Enable Bluetooth on your device. Move devices closer (within 10m). |
| Soinurik ez | Volume too low; Incorrect audio source; Headphone not connected | Increase volume on headphone and device. Check if headphone is properly connected (Bluetooth or AUX). Ensure correct audio output is selected on your device. |
| Deien kalitate eskasa | Weak signal; Microphone obstructed | Mugitu seinale hobea duen eremu batera. Ziurtatu mikrofonoa ez dagoela estalita. |
Zehaztapenak
| Ezaugarri | Zehaztapena |
|---|---|
| Ereduaren izena | ZEB-DUKE |
| Konektibitatea | Wireless (Bluetooth 5.0), AUX (3.5mm) |
| Bluetooth barrutia | 10 metro |
| Bozgorailuaren inpedantzia | 32 ohmio |
| Maiztasun Erantzuna | 20Hz - 20kHz |
| Kargatzeko Denbora | 2 ordu |
| Battery Life (Playback/Talk) | Gehienez 60 ordu |
| Zarata Kontrola | Ingurumeneko zarata baliogabetzea (ENC) |
| Ezaugarri bereziak | Dual Pairing, Gaming Mode, LED Lights, Voice Assistant Support, Adjustable Headband |
| Materiala | Plastikoa |
| Elementuaren pisua | 380 gramo |
| Produktuaren neurriak (LxWxH) | 9.5 x 19.9 x 23.7 cm |
Segurtasun Informazioa
- Ez jarri entzungailuak muturreko tenperaturen, hezetasunaren edo likidoen eraginpean.
- Saihestu entzungailuak erortzea edo kolpe gogorren eraginpean jartzea.
- Do not attempt to disassemble or repair the headphones yourself. This will void the warranty.
- Mantendu haurren eskura.
- Bota ezazu produktua arduraz tokiko araudiaren arabera.
Bermea eta Laguntza
For warranty information, please refer to the warranty card included with your product or visit the official ZEBRONICS website. If you encounter any issues or require technical assistance, please contact ZEBRONICS customer support.
ZEBRONICS Customer Support: www.zebronics.com/support (Adibample link, please verify official support page)





