1. Kirish
Thank you for choosing the TOZO NC9 Hybrid Active Noise Cancelling Wireless Earbuds. These earbuds are designed to provide an immersive audio experience with advanced noise cancellation, clear call quality, and comfortable all-day wear. This manual will guide you through the setup, operation, and maintenance of your new earbuds.
2. Qutida nima bor
- TOZO Hybrid Active Noise Cancelling Wireless Earbuds
- Zaryadlovchi qutisi
- USB-C (A dan C gacha) kabeli (20 sm)
- Quloq uchlari (bir nechta o'lchamlarda)
- Foydalanuvchi uchun qo'llanma

Figure 2.1: Contents of the TOZO NC9 package.
3. Mahsulot tugadiview
The TOZO NC9 earbuds feature a compact design with advanced audio technology. Key components include:
- Gibrid faol shovqinni bekor qilish: Up to 45dB noise reduction for an immersive listening experience.
- 6-Microphone ENC Clear Call: Enhanced environmental noise cancellation for clear voice transmission during calls.
- Shaffoflik rejimi: Allows you to hear your surroundings without removing the earbuds.
- Stereo Bass Sound: Built-in 10mm drivers with OrigX Acoustic 2.0 technology for rich bass and clear audio.
- Ergonomik dizayn: Comfortable fit with six replaceable ear tip sizes.
- TOZO App Integration: Customize sound with 32 EQ options and noise cancellation modes.
- Kengaytirilgan oʻyin vaqti: Up to 59 hours total playtime with the charging case (ANC off).
- IPX8 suvga chidamliligi: Protection against sweat, rain, and splashes.
- Bluetooth 5.3 texnologiyasi: Stable connection and low latency.

Figure 3.1: TOZO NC9 Earbuds and Charging Case.

Figure 3.2: TOZO OrigX Acoustics Technology for enhanced sound.
4. Sozlash
4.1. Dastlabki juftlashtirish
- Zaryadlash qutisini oching. Quloqliklar avtomatik ravishda ulanish rejimiga o'tadi.
- Qurilmangizda (smartfon, planshet va boshqalar) Bluetooth-ni yoqing.
- Ni qidirish "TOZO NC9" in the list of available Bluetooth devices and select it to connect.
- Ulangandan so'ng muvaffaqiyatli ulanishni tasdiqlovchi ovozli so'rovni eshitasiz.
4.2. Eshitish vositalarini taqish
For optimal sound quality and comfort, ensure a proper fit:
- Choose the ear tips that best fit your ear canal from the provided sizes.
- Insert the earbuds into your ears with the sound hole pointing downwards.
- Gently rotate the earbuds backward to secure them snugly in your ear.

Figure 4.1: Proper wearing of the TOZO NC9 Earbuds.
5. Foydalanish bo'yicha ko'rsatmalar
5.1. Boshqaruvni bosing
The TOZO NC9 earbuds feature intuitive touch controls on each earbud:
- Single Tap (Left/Right): Musiqani o'ynatish/to'xtatib turish, qo'ng'iroqqa javob berish/tugatish.
- Ikki marta bosing (chapda): Oldingi trek.
- Ikki marta bosish (o'ng): Keyingi trek.
- Triple Tap (Left): Activate/Deactivate Noise Cancellation or Transparency Mode.
- Uch marta bosish (o'ngda): Activate Voice Assistant (Siri, Google Assistant).
- Long Press (Left/Right): Qo'ng'iroqni rad etish.
5.2. Faol shovqinni bekor qilish (ANC) va shaffoflik rejimi
The earbuds offer three sound modes:
- Faol shovqinni bekor qilish (ANC): Reduces external noise for an immersive audio experience.
- Shaffoflik rejimi: Atrofdagi tovushlarning o'tishiga imkon beradi va sizni atrofingizdagi narsalardan xabardor qiladi.
- Oddiy rejim: Standard audio with no active noise processing.
Switch between modes by triple-tapping the left earbud.

Figure 5.1: Active Noise Cancellation in action.
5.3. TOZO App Features
Download the TOZO App to unlock advanced customization options:
- 32 EQ Options: Tailor your audio experience with various preset equalizers or create custom sound profiles.
- Noise Cancellation Modes: Fine-tune ANC and Transparency settings.
- EQ Zone: Share and discover custom EQ settings from other users.

Figure 5.2: TOZO App for sound customization.
6. Charging & Battery Life
6.1. G'ilof va quloqchinlarni zaryadlash
The charging case can be charged via the included USB-C cable. The earbuds charge automatically when placed inside the case.
- Zaryadlash vaqti: To'liq zaryadlash uchun taxminan 1.5 soat.
- Batareya ko'rsatkichi: The charging case features an LED display to show the remaining battery percentage.

Figure 6.1: Charging case with LED display.
6.2. Batareyaning ishlashi
- Total Playtime (with charging case): Up to 59 hours (ANC off), 42 hours (ANC on).
- Single Use Playback: Up to 14 hours (ANC off), 10 hours (ANC on).

Figure 6.2: Extended playtime capabilities.
7. Xizmat va parvarish
7.1. Suvga chidamlilik
The TOZO NC9 earbuds are IPX8 water-resistant, meaning they can withstand sweat, rain, and accidental splashes. However, they are not designed for swimming or prolonged submersion. Ensure earbuds are dry before placing them back in the charging case.
7.2. Tozalash
Regularly clean your earbuds and charging case to maintain optimal performance:
- Naushniklar va zaryadlash qutisini artib olish uchun yumshoq, quruq, tuklarsiz matodan foydalaning.
- Quloq uchlarini olib tashlang va ularni yumshoq sovun va suv bilan tozalang, keyin qayta ulashdan oldin yaxshilab quriting.
- Aşındırıcı materiallar yoki qattiq kimyoviy moddalarni ishlatishdan saqlaning.
8. Muammolarni bartaraf qilish; nosozliklarni TUZATISH
- Naushniklar ulanmayapti: Ensure both earbuds are in the charging case, then open the lid to initiate pairing mode. Check your device's Bluetooth settings.
- Faqat bitta quloqchin ishlaydi: Place both earbuds back in the charging case, close the lid, then open it again. Re-pair if necessary.
- Yomon ovoz sifati: Ensure ear tips provide a secure seal. Clean earbuds to remove any debris. Check audio source quality.
- Zaryadlash muammolari: Ensure the charging cable is securely connected and the charging case is clean. Check the LED display for battery status.
- Quloqliklarni qayta tiklash: Refer to the full user manual for specific reset instructions if persistent issues occur.
9. Texnik shartlar
| Xususiyat | Spetsifikatsiya |
|---|---|
| Model nomi | TOZO NC9 |
| Shovqin nazorati | Gibrid faol shovqinni bekor qilish |
| Bluetooth versiyasi | 5.3 |
| Bluetooth diapazoni | 10 metr |
| Batareya quvvati (naushniklar) | 14 soat (ANC o'chirilgan), 10 soat (ANC yoqilgan) |
| Jami oʻynash vaqti (xoʻjalik bilan) | 59 soat (ANC o'chirilgan), 42 soat (ANC yoqilgan) |
| Zaryadlash vaqti | 1.5 soat |
| Suvga chidamlilik darajasi | IPX8 |
| Audio haydovchi o'lchami | 10 millimetr |
| Boshqarish turi | Sensorli boshqaruv / APP |
| Kiritilgan komponentlar | Earbuds, Charging Case, USB-C Cable, Eartips, User Manual |
10. Kafolat va qo'llab-quvvatlash
Your TOZO NC9 earbuds come with an 18-Month Extended Warranty. For warranty activation and support, please visit the official TOZO websayt yoki mijozlarga xizmat ko'rsatish bilan bog'laning.
Qo'shimcha yordam olish uchun, iltimos, tashrif buyuring Amazondagi TOZO do'koni.
Video 10.1: tugadiview of the TOZO NC9 earbuds, including unboxing and features.
Video 10.2: Qaytaview highlighting the sound quality, fit, and value of the TOZO NC9 earbuds.
Video 10.3: A demonstration of the noise cancelling capabilities of the TOZO NC9 earbuds.





