1. Pengenalan
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. Apa yang ada di dalam Kotak
- Fon Telinga Tanpa Wayar Pembatalan Bunyi Aktif Hibrid TOZO
- Kes Pengecasan
- Kabel USB-C (A ke C) (20cm)
- Telinga (berbilang saiz)
- Manual Pengguna

Figure 2.1: Contents of the TOZO NC9 package.
3. Produk Lebihview
The TOZO NC9 earbuds feature a compact design with advanced audio technology. Key components include:
- Pembatalan Bunyi Aktif Hibrid: 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.
- Mod Ketelusan: Membolehkan anda mendengar persekitaran anda tanpa menanggalkan fon telinga.
- Stereo Bass Sound: Built-in 10mm drivers with OrigX Acoustic 2.0 technology for rich bass and clear audio.
- Reka bentuk ergonomik: Comfortable fit with six replaceable ear tip sizes.
- TOZO App Integration: Customize sound with 32 EQ options and noise cancellation modes.
- Masa Main Dilanjutkan: Up to 59 hours total playtime with the charging case (ANC off).
- Rintangan Air IPX8: Protection against sweat, rain, and splashes.
- Teknologi Bluetooth 5.3: 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. Persediaan
4.1. Gandingan Awal
- Buka bekas pengecas. Fon telinga akan memasuki mod berpasangan secara automatik.
- Pada peranti anda (telefon pintar, tablet, dll.), dayakan Bluetooth.
- Cari untuk "TOZO NC9" in the list of available Bluetooth devices and select it to connect.
- Sebaik sahaja disambungkan, anda akan mendengar gesaan audio yang mengesahkan pasangan yang berjaya.
4.2. Memakai Earbud
Untuk kualiti dan keselesaan bunyi yang optimum, pastikan padanan yang betul:
- 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. Arahan Operasi
5.1. Kawalan Sentuh
The TOZO NC9 earbuds feature intuitive touch controls on each earbud:
- Ketuk Sekali (Kiri/Kanan): Main/Jeda muzik, Jawab/Tamatkan panggilan.
- Dwiketik (Kiri): Lagu sebelumnya.
- Ketik Dua Kali (Kanan): Trek seterusnya.
- Triple Tap (Left): Activate/Deactivate Noise Cancellation or Transparency Mode.
- Ketik Tiga Kali (Kanan): Activate Voice Assistant (Siri, Google Assistant).
- Long Press (Left/Right): Tolak panggilan.
5.2. Mod Pembatalan Bunyi Aktif (ANC) & Ketelusan
The earbuds offer three sound modes:
- Pembatalan Bunyi Aktif (ANC): Mengurangkan hingar luaran untuk pengalaman audio yang mengasyikkan.
- Mod Ketelusan: Membenarkan bunyi ambien melalui, memastikan anda sedar tentang persekitaran anda.
- Mod Biasa: 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.
- Mod Pembatalan Bunyi: 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. Pengecasan & Hayat Bateri
6.1. Mengecas sarung dan fon telinga
The charging case can be charged via the included USB-C cable. The earbuds charge automatically when placed inside the case.
- Masa Pengecasan: Kira-kira 1.5 jam untuk cas penuh.
- Penunjuk Bateri: The charging case features an LED display to show the remaining battery percentage.

Figure 6.1: Charging case with LED display.
6.2. Prestasi Bateri
- Jumlah Masa Main (dengan bekas pengecas): Sehingga 59 jam (ANC dimatikan), 42 jam (ANC dihidupkan).
- Single Use Playback: Sehingga 14 jam (ANC dimatikan), 10 jam (ANC dihidupkan).

Figure 6.2: Extended playtime capabilities.
7. Penyelenggaraan & Penjagaan
7.1. Tahan Air
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. Pembersihan
Regularly clean your earbuds and charging case to maintain optimal performance:
- Gunakan kain lembut, kering dan tidak berbulu untuk mengelap fon telinga dan bekas pengecas.
- Tanggalkan hujung telinga dan bersihkannya dengan sabun lembut dan air, kemudian keringkan dengan teliti sebelum disambungkan semula.
- Elakkan menggunakan bahan yang melelas atau bahan kimia yang keras.
8. Penyelesaian masalah
- Fon telinga tidak berpasangan: Pastikan kedua-dua fon telinga berada di dalam bekas pengecas, kemudian buka penutup untuk memulakan mod berpasangan. Semak tetapan Bluetooth peranti anda.
- Hanya satu fon telinga berfungsi: Place both earbuds back in the charging case, close the lid, then open it again. Re-pair if necessary.
- Kualiti bunyi yang lemah: Ensure ear tips provide a secure seal. Clean earbuds to remove any debris. Check audio source quality.
- Isu pengecasan: Ensure the charging cable is securely connected and the charging case is clean. Check the LED display for battery status.
- Menetapkan Semula Earbud: Refer to the full user manual for specific reset instructions if persistent issues occur.
9. Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Nama Model | TOZO NC9 |
| Kawalan Bunyi | Pembatalan Bunyi Aktif Hibrid |
| Versi Bluetooth | 5.3 |
| Julat Bluetooth | 10 Meter |
| Hayat Bateri (Earbud) | 14 Hours (ANC off), 10 Hours (ANC on) |
| Jumlah Masa Main (dengan Kes) | 59 Hours (ANC off), 42 Hours (ANC on) |
| Masa Mengecas | 1.5 Jam |
| Tahap Ketahanan Air | IPX8 |
| Saiz Pemacu Audio | 10 Milimeter |
| Jenis Kawalan | Touch Control / APP |
| Komponen yang Disertakan | Earbuds, Charging Case, USB-C Cable, Eartips, User Manual |
10. Waranti & Sokongan
Your TOZO NC9 earbuds come with an 18-Month Extended Warranty. For warranty activation and support, please visit the official TOZO webtapak atau hubungi perkhidmatan pelanggan.
Untuk bantuan lanjut, sila layari Kedai TOZO di Amazon.
Video 10.1: Tamatview of the TOZO NC9 earbuds, including unboxing and features.
Video 10.2: Satu lagiview 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.





