Kirish
Sotib olganingiz uchun tashakkurasing 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.
Paket tarkibi
- ZEBRONICS Duke Wireless Headphone - 1 Unit
- Charging Cable (USB Type-C) - 1 Unit (Assumed)
- AUX Cable (3.5mm) - 1 Unit (Assumed)
Mahsulot tugadiview
Familiarize yourself with the headphone's components and controls.

Rasm: batafsil view of the control buttons on the headphone earcup, indicating functions for volume, track control, power, and call management.
Boshqaruv va portlar:
- Ovoz balandligi / Keyingi trek tugmasi: 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.
- Ovozni pasaytirish / Oldingi trek tugmasi: Press briefly to decrease volume, press and hold for previous track.
- AUX kirish porti: 3.5 mm audio kabeli yordamida simli ulanish uchun.
- USB zaryadlash porti: For charging the headphone battery.
- Mikrofon: Qo'llarni tekkizmasdan qo'ng'iroq qilish va ovozli yordamchi uchun.
- LED ko'rsatkichi: Quvvat, ulanish va zaryadlash holatini ko'rsatadi.
Sozlash; o'rnatish
1. Eshitish vositasini zaryadlash
- 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.
- Zaryadlash paytida LED indikatori yonadi.
- Charging typically takes approximately 2 hours. The LED indicator will change or turn off once fully charged.
To'liq zaryad 60 soatgacha ijro etish vaqtini ta'minlaydi.
2. Quvvatni yoqish/o‘chirish
- Yoqilgan: Press and hold the Multi-function button until the LED indicator flashes.
- O'chirish: Press and hold the Multi-function button until the LED indicator turns off.
3. Bluetooth ulanishi
- Eshitish vositasi o'chirilganligiga ishonch hosil qiling.
- Press and hold the Multi-function button until the LED indicator flashes red and blue alternately, indicating pairing mode.
- Smartfoningizda yoki boshqa qurilmangizda Bluetooth-ni yoqing.
- Ni qidirish "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. Ikkilik juftlik
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.
Foydalanish bo'yicha ko'rsatmalar
1. Musiqani ijro etish
- Oʻynatish/toʻxtatib turish: Ko'p funktsiyali tugmani bir marta bosing.
- Ovoz balandligi: Ovozni oshirish tugmasini bir marta bosing.
- Ovozni kamaytirish: Ovozni pasaytirish tugmasini bir marta bosing.
- Keyingi trek: Ovozni oshirish tugmasini bosing va ushlab turing.
- Oldingi trek: Ovozni pasaytirish tugmasini bosing va ushlab turing.

Image: A person wearing the headphones, immersed in listening to music, with visual representations of sound waves.
2. Qo'ng'iroq funksiyalari
- Qo'ng'iroqqa javob berish/tugatish: Ko'p funktsiyali tugmani bir marta bosing.
- Qo'ng'iroqni rad etish: Ko'p funktsiyali tugmani bosing va ushlab turing.
- Oxirgi raqamni qayta terish: Ko'p funktsiyali tugmani ikki marta bosing.
3. Ovozli yordamchi
Activate your device's voice assistant (e.g., Siri, Google Assistant) through the headphone.
- Ovozli yordamchini faollashtirish: Ko'p funktsiyali tugmani uch marta bosing.

Image: Visual representation of voice assistant activation, showing 'Ok Google' and 'Hey Siri' logos.
4. O'yin rejimi
The headphone features a dedicated gaming mode for reduced audio latency.
- O'yin rejimini faollashtirish: 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 chiroqlari
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).

Rasm: batafsil view of the headphone's earcup, showcasing the active LED lighting feature.
Xizmat
1. Tozalash
- Eshitish vositalarini yumshoq, quruq mato bilan artib oling.
- Qattiq kimyoviy moddalar, tozalovchi erituvchilar yoki kuchli yuvish vositalaridan foydalanmang.
- Har qanday teshikka namlik tushishidan saqlaning.
2. Saqlash
- Quloqchinlarni salqin, quruq joyda, haddan tashqari haroratdan uzoqroqda saqlang.
- To'g'ridan-to'g'ri quyosh nuriga uzoq vaqt ta'sir qilishdan saqlaning.
- When not in use, store them in a protective case (if available) to prevent damage.

Rasm: yaqindan view of the headphone's soft ear cushions, emphasizing comfort and material.
Muammolarni bartaraf qilish; nosozliklarni TUZATISH
| Muammo | Mumkin sabab | Yechim |
|---|---|---|
| Headphone does not power on | Kam batareya | Charge the headphone fully. |
| Bluetooth orqali ulanib bo'lmadi | 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). |
| Ovoz yo'q | 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. |
| Qo'ng'iroq sifati yomon | Weak signal; Microphone obstructed | Move to an area with better signal. Ensure microphone is not covered. |
Texnik xususiyatlari
| Xususiyat | Spetsifikatsiya |
|---|---|
| Model nomi | ZEB-DUKE |
| Ulanish | Wireless (Bluetooth 5.0), AUX (3.5mm) |
| Bluetooth diapazoni | 10 metr |
| Dinamik empedansi | 32 Ohm |
| Chastotaga javob | 20Hz - 20kHz |
| Zaryadlash vaqti | 2 soat |
| Battery Life (Playback/Talk) | 60 soatgacha |
| Shovqin nazorati | Atrof -muhit shovqinlarini yo'q qilish (ENC) |
| Maxsus xususiyatlar | Dual Pairing, Gaming Mode, LED Lights, Voice Assistant Support, Adjustable Headband |
| Material | Plastik |
| Element og'irligi | 380 gramm |
| Mahsulot o'lchamlari (LxWxH) | 9.5 x 19.9 x 23.7 sm |
Xavfsizlik ma'lumotlari
- Quloqchinlarni haddan tashqari harorat, namlik yoki suyuqliklarga ta'sir qilmang.
- Eshitish vositalarini tashlab qo'ymang yoki kuchli ta'sirga duchor qiling.
- Do not attempt to disassemble or repair the headphones yourself. This will void the warranty.
- Bolalar qo'li etmaydigan joyda saqlang.
- Mahalliy qoidalarga muvofiq mahsulotni mas'uliyat bilan utilizatsiya qiling.
Kafolat va qo'llab-quvvatlash
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 (Masalanample link, please verify official support page)





