1. Sarrera
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. Zer dago kutxan
- TOZO Hybrid Active Noise Cancelling Wireless Earbuds
- Kargatzeko kaxa
- USB-C (A-tik C-ra) kablea (20 cm)
- Belarri-puntak (hainbat tamainatan)
- Erabiltzailearen eskuliburua

Figure 2.1: Contents of the TOZO NC9 package.
3. Produktua amaitu daview
The TOZO NC9 earbuds feature a compact design with advanced audio technology. Key components include:
- Zarata Aktibo Hibridoaren Ezeztapena: 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.
- Gardentasun modua: Aurikularrak kendu gabe inguruko soinua entzuteko aukera ematen dizu.
- Stereo Bass Sound: Built-in 10mm drivers with OrigX Acoustic 2.0 technology for rich bass and clear audio.
- Diseinu ergonomikoa: Comfortable fit with six replaceable ear tip sizes.
- TOZO App Integration: Customize sound with 32 EQ options and noise cancellation modes.
- Jolasaldi luzatua: Up to 59 hours total playtime with the charging case (ANC off).
- IPX8 Uraren Erresistentzia: Protection against sweat, rain, and splashes.
- Bluetooth 5.3 teknologia: 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. Konfigurazioa
4.1. Hasierako parekatzea
- Ireki kargatzeko zorroa. Aurikularrak automatikoki sartuko dira parekatze moduan.
- Zure gailuan (smartphone-an, tabletan, etab.), gaitu Bluetooth-a.
- Bilatu "TOZO NC9" in the list of available Bluetooth devices and select it to connect.
- Behin konektatuta, parekatzea behar bezala egin dela berresten duen audio-abisu bat entzungo duzu.
4.2. Entzungailuak janztea
Soinu-kalitate eta erosotasun optimoa lortzeko, ziurtatu egokitzapen egokia:
- 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. Funtzionamendu-argibideak
5.1. Ukitu Kontrolak
The TOZO NC9 earbuds feature intuitive touch controls on each earbud:
- Single Tap (Left/Right): Musika erreproduzitu/pausatu, deia erantzun/amaitu.
- Sakatu bikoitza (ezkerra): Aurreko pista.
- Sakatu bikoitza (eskuinean): Hurrengo pista.
- Triple Tap (Left): Activate/Deactivate Noise Cancellation or Transparency Mode.
- Hirukoitz ukitu (eskuinean): Activate Voice Assistant (Siri, Google Assistant).
- Long Press (Left/Right): Baztertu deia.
5.2. Zarata aktiboaren ezeztapena (ANC) eta gardentasun modua
The earbuds offer three sound modes:
- Zarata kentzea aktiboa (ANC): Kanpoko zarata murrizten du audio esperientzia murgilgarri bat lortzeko.
- Gardentasun modua: Inguruko soinuak igarotzen uzten ditu, ingurukoaz jabetuz.
- Modu normala: 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.
- Zarata Ezeztatzeko Moduak: 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. Kargatzea eta bateriaren iraupena
6.1. Kaxa eta entzungailuak kargatzea
The charging case can be charged via the included USB-C cable. The earbuds charge automatically when placed inside the case.
- Kargatzeko denbora: Gutxi gorabehera 1.5 ordu karga osoa lortzeko.
- Bateria adierazlea: The charging case features an LED display to show the remaining battery percentage.

6.1 irudia: Kargatzeko kaxa LED pantailarekin.
6.2. Battery Performance
- 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. Mantentze-lanak eta zainketa
7.1. Urarekiko erresistentzia
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. Garbiketa
Regularly clean your earbuds and charging case to maintain optimal performance:
- Erabili zapi leun, lehor eta lihorik gabeko bat entzungailuak eta kargatzeko zorroa garbitzeko.
- Kendu belarri-puntak eta garbitu xaboi leun eta urarekin, eta gero ondo lehortu berriro jarri aurretik.
- Saihestu material urratzaileak edo produktu kimiko gogorrak erabiltzea.
8. Arazoak
- Entzungailuak ez dira parekatzen: Ziurtatu bi entzungailuak kargatzeko zorroan daudela, eta ireki tapa parekatze modua hasteko. Egiaztatu gailuaren Bluetooth ezarpenak.
- Entzungailu bakarra funtzionatzen du: Place both earbuds back in the charging case, close the lid, then open it again. Re-pair if necessary.
- Soinu kalitate eskasa: Ensure ear tips provide a secure seal. Clean earbuds to remove any debris. Check audio source quality.
- Kargatzeko arazoak: Ensure the charging cable is securely connected and the charging case is clean. Check the LED display for battery status.
- Entzungailuak berrezartzea: Refer to the full user manual for specific reset instructions if persistent issues occur.
9. Zehaztapenak
| Ezaugarri | Zehaztapena |
|---|---|
| Ereduaren izena | TOZO NC9 |
| Zarata Kontrola | Zarata Ezeztatze Aktibo hibridoa |
| Bluetooth bertsioa | 5.3 |
| Bluetooth barrutia | 10 metro |
| Bateriaren iraupena (entzungailuak) | 14 ordu (ANC itzalita), 10 ordu (ANC piztuta) |
| Jolas-denbora osoa (zorroarekin) | 59 ordu (ANC itzalita), 42 ordu (ANC piztuta) |
| Kargatzeko Denbora | 1.5 ordu |
| Uraren Erresistentzia Maila | IPX8 |
| Audio kontrolatzailearen tamaina | 10 milimetro |
| Kontrol mota | Ukipen-kontrola / APP |
| Dakarten osagaiak | Earbuds, Charging Case, USB-C Cable, Eartips, User Manual |
10. Bermea eta laguntza
Your TOZO NC9 earbuds come with an 18-Month Extended Warranty. For warranty activation and support, please visit the official TOZO webwebgunean edo jarri harremanetan bezeroarentzako zerbitzuarekin.
Laguntza gehiago behar baduzu, bisitatu TOZO denda Amazonen.
10.1. bideoa: Over batview of the TOZO NC9 earbuds, including unboxing and features.
10.2. bideoa: Berriroview 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.





