Entwodiksyon
Mèsi pou acha aasing 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.
Kontni pake
- ZEBRONICS Duke Wireless Headphone - 1 Unit
- Charging Cable (USB Type-C) - 1 Unit (Assumed)
- AUX Cable (3.5mm) - 1 Unit (Assumed)
Pwodwi souview
Familyarize w ak konpozan ak kontwòl kas ekoutè a.

Imaj: Detaye view of the control buttons on the headphone earcup, indicating functions for volume, track control, power, and call management.
Kontwòl ak pò:
- Bouton pou ogmante volim / pwochen mizik la: Press briefly to increase volume, press and hold for next track.
- Multi-function Button (Power On/Off / Play/Pause / Call): Peze epi kenbe pou limen/etenn li. Peze yon ti tan pou jwe/pran yon poz mizik oubyen reponn/fini apèl.
- Bouton Diminye Volim / Chante Anvan: Press briefly to decrease volume, press and hold for previous track.
- Pò AUX-in: For wired connection using the 3.5mm audio cable.
- USB chaje Port: For charging the headphone battery.
- Mikwofòn: Pou apèl men lib ak asistan vwa.
- Endikatè ki ap dirije: Montre estati pouvwa, koneksyon, ak chaj.
Enstalasyon
1. Chaje kas ekoutè a
- 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.
- Endikatè LED la ap limen pandan y ap chaje.
- Charging typically takes approximately 2 hours. The LED indicator will change or turn off once fully charged.
Yon chaj konplè bay jiska 60 èdtan tan lekti.
2. Power On/Off
- Pouvwa sou: Press and hold the Multi-function button until the LED indicator flashes.
- Pouvwa Off: Press and hold the Multi-function button until the LED indicator turns off.
3. Pè Bluetooth
- Asire w ke kas ekoutè a etenn.
- Press and hold the Multi-function button until the LED indicator flashes red and blue alternately, indicating pairing mode.
- Pèmèt Bluetooth sou smartphone ou oswa lòt aparèy.
- Chèche pou "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. Doub Pè
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 Mode (Wired Connection)
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.
Enstriksyon Operasyon
1. Mizik lèktur
- Jwe/Poz: Peze bouton Multi-fonksyon an yon fwa.
- Volim moute: Peze bouton an Volim moute yon fwa.
- Volim desann: Peze bouton Volim desann yon fwa.
- Pwochen Track: Peze epi kenbe bouton Volim Monte a.
- Track Previous: Peze epi kenbe bouton Volim desann.

Image: A person wearing the headphones, immersed in listening to music, with visual representations of sound waves.
2. Fonksyon Apèl
- Reponn/Fen Apèl: Peze bouton Multi-fonksyon an yon fwa.
- Rejte apèl: Peze epi kenbe bouton Multi-fonksyon an.
- Recomposition Dènye Nimewo: Doub peze bouton Multi-fonksyon an.
3. Asistan vwa
Activate your device's voice assistant (e.g., Siri, Google Assistant) through the headphone.
- Aktive Asistan Vwa: Triple peze bouton Multi-fonksyon an.

Image: Visual representation of voice assistant activation, showing 'Ok Google' and 'Hey Siri' logos.
4. Mòd Gaming
The headphone features a dedicated gaming mode for reduced audio latency.
- Aktive Mòd Jwèt la: Gade anbalaj pwodwi a oswa enstriksyon manifakti a. 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. Limyè ki ap dirije
The headphone features integrated LED lights.
- Control LED Lights: Gade anbalaj pwodwi a oswa enstriksyon manifakti a. 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).

Imaj: Yon imaj detaye view of the headphone's earcup, showcasing the active LED lighting feature.
Antretyen
1. Netwayaj
- Siye kas ekoutè yo ak yon twal mou epi sèk.
- Pa sèvi ak pwodui chimik piman bouk, solvang netwayaj, oswa detèjan fò.
- Evite ke imidite antre nan nenpòt ouvèti.
2. Depo
- Sere kas ekoutè yo nan yon kote ki fre epi sèk, lwen tanperati ekstrèm.
- Evite ekspoze pwolonje a limyè solèy la dirèk.
- When not in use, store them in a protective case (if available) to prevent damage.

Imaj: Yon gwo plan view of the headphone's soft ear cushions, emphasizing comfort and material.
Depanaj
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Headphone does not power on | Batri ki ba | Charge the headphone fully. |
| Pa ka konekte via Bluetooth | 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). |
| Pa gen son | 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. |
| Kalite apèl pòv | Weak signal; Microphone obstructed | Ale nan yon zòn ki gen pi bon siyal. Asire w ke mikwofòn nan pa kouvri. |
Espesifikasyon
| Karakteristik | Spesifikasyon |
|---|---|
| Non modèl | ZEB-DUKE |
| Koneksyon | Wireless (Bluetooth 5.0), AUX (3.5mm) |
| Gamme Bluetooth | 10 mèt |
| Enpedans Oratè | 32 Ohms |
| Repons Frekans | 20Hz - 20kHz |
| Tan pou chaje | 2 èdtan |
| Battery Life (Playback/Talk) | Jiska 60 èdtan |
| Kontwòl bri | Anilasyon bri anviwònman an (ENC) |
| Karakteristik espesyal | Dual Pairing, Gaming Mode, LED Lights, Voice Assistant Support, Adjustable Headband |
| Materyèl | Plastik |
| Pwa atik | 380 gram |
| Dimansyon pwodwi (LxWxH) | 9.5 x 19.9 x 23.7 cm |
Enfòmasyon sou Sekirite
- Pa ekspoze kas ekoutè yo nan tanperati ekstrèm, imidite, oswa likid.
- Evite lage kas ekoutè yo oswa soumèt yo a gwo enpak.
- Pa eseye demonte oswa repare kas ekoutè yo tèt ou. Sa ap anile garanti a.
- Kenbe soti nan atenn timoun yo.
- Jete pwodwi a yon fason responsab dapre règleman lokal yo.
Garanti ak sipò
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 (Egzample link, please verify official support page)