1. Ro-ràdh
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. Dè tha sa bhogsa
- TOZO Hybrid Active Noise Cancelling Wireless Earbuds
- Cùis Cìse
- Càball USB-C (A gu C) (20cm)
- Cluais-mheudan (iomadh meud)
- Leabhar-làimhe cleachdaiche

Figure 2.1: Contents of the TOZO NC9 package.
3. Toradh thallview
The TOZO NC9 earbuds feature a compact design with advanced audio technology. Key components include:
- Cur às do fhuaim gnìomhach measgaichte: 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.
- Modh follaiseachd: Leigidh seo leat na tha mun cuairt ort a chluinntinn gun na fònaichean-cluaise a thoirt dheth.
- Stereo Bass Sound: Built-in 10mm drivers with OrigX Acoustic 2.0 technology for rich bass and clear audio.
- Dealbhadh ergonomic: Comfortable fit with six replaceable ear tip sizes.
- TOZO App Integration: Customize sound with 32 EQ options and noise cancellation modes.
- Ùine cluiche leudaichte: Up to 59 hours total playtime with the charging case (ANC off).
- Seasmhachd uisge IPX8: Protection against sweat, rain, and splashes.
- Teicneòlas 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. Suidhich
4.1. Paidhreachadh Tùsail
- Fosgail a’ chùis cosgais. Thèid na fònaichean-cluaise a-steach don mhodh paidhreachaidh gu fèin-ghluasadach.
- Air an inneal agad (fòn cliste, tablet, msaa.), cuir Bluetooth an gnìomh.
- Lorg airson "TOZO NC9" in the list of available Bluetooth devices and select it to connect.
- Aon uair ‘s gu bheil thu ceangailte, cluinnidh tu brosnachadh claisneachd a’ dearbhadh gu bheil am paidhir soirbheachail.
4.2. A’ caitheamh nan cluasan-cluaise
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. Stiùireadh Obrachaidh
5.1. Smachdan suathaidh
The TOZO NC9 earbuds feature intuitive touch controls on each earbud:
- Single Tap (Left/Right): Cluich/Stad ceòl, Freagair/Crìochnaich gairm.
- Tap dùbailte (Clì): An t-slighe roimhe.
- Tap dùbailte (Deas): An ath cheum.
- Triple Tap (Left): Activate/Deactivate Noise Cancellation or Transparency Mode.
- Trì-bhriogadh (Deas): Activate Voice Assistant (Siri, Google Assistant).
- Long Press (Left/Right): Cuir às do ghairm.
5.2. Cur às do Fhuaim Ghnìomhach (ANC) & Modh Follaiseachd
The earbuds offer three sound modes:
- Cur às do fhuaim gnìomhach (ANC): Reduces external noise for an immersive audio experience.
- Modh follaiseachd: Leigidh e le fuaimean mun cuairt a dhol troimhe, gad chumail mothachail air na tha timcheall ort.
- Modh àbhaisteach: Standard audio with no active noise processing.
Switch between modes by triple-tapping the left earbud.

Figear 5.1: Cur às do Fhuaim Gnìomhach ann an gnìomh.
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.
- Modhan Cur às do Fhuaim: 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. Cosgais & Beatha Bataraidh
6.1. A’ cur cosgais air a’ chùis agus na fònaichean-cluaise
The charging case can be charged via the included USB-C cable. The earbuds charge automatically when placed inside the case.
- Ùine cosgais: Mu 1.5 uair a thìde airson làn chosgais.
- Comharra Bataraidh: The charging case features an LED display to show the remaining battery percentage.

Figear 6.1: Cùis cosgais le taisbeanadh LED.
6.2. Battery Performance
- Total Playtime (with charging case): Suas ri 59 uair a thìde (ANC dheth), 42 uair a thìde (ANC air).
- Single Use Playback: Suas ri 14 uair a thìde (ANC dheth), 10 uair a thìde (ANC air).

Figear 6.2: Comasan ùine cluiche leudaichte.
7. Cumail suas & Cùram
7.1. Resistance uisge
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. Glanadh
Regularly clean your earbuds and charging case to maintain optimal performance:
- Cleachd clò bog, tioram, gun lint gus na fònaichean-cluaise agus a’ chùis cosgais a sguabadh às.
- Thoir air falbh cinn-cluaise agus glan iad le siabann is uisge tlàth, an uairsin tiormaich gu mionaideach mus cuir thu iad air ais.
- Seachain a bhith a’ cleachdadh stuthan sgrìobach no ceimigean cruaidh.
8. A ’dèanamh trioblaid
- Fònaichean-cluaise gun a bhith a’ paidhreachadh: Ensure both earbuds are in the charging case, then open the lid to initiate pairing mode. Check your device's Bluetooth settings.
- Aon chluas-cinn a-mhàin ag obair: Place both earbuds back in the charging case, close the lid, then open it again. Re-pair if necessary.
- Càileachd fuaim truagh: Ensure ear tips provide a secure seal. Clean earbuds to remove any debris. Check audio source quality.
- Cùisean cosgais: Ensure the charging cable is securely connected and the charging case is clean. Check the LED display for battery status.
- Ag ath-shuidheachadh fònaichean-cluaise: Refer to the full user manual for specific reset instructions if persistent issues occur.
9. Sònrachaidhean
| Feart | Sònrachadh |
|---|---|
| Ainm Modail | TOZO NC9 |
| Smachd fuaim | Cur às do fhuaim gnìomhach tar-chinealach |
| Tionndadh Bluetooth | 5.3 |
| Raon Bluetooth | 10 Meatair |
| Beatha Bataraidh (Cluais-fònaichean) | 14 Uair (ANC dheth), 10 Uair (ANC air) |
| Ùine cluiche iomlan (leis a’ chùis) | 59 Uair (ANC dheth), 42 Uair (ANC air) |
| Ùine cosgais | 1.5 Uairean |
| Ìre an aghaidh uisge | IPX8 |
| Meud driver fuaim | 10 millimeters |
| Seòrsa smachd | Smachd Suathaidh / APP |
| Co-phàirtean air an toirt a-steach | Earbuds, Charging Case, USB-C Cable, Eartips, User Manual |
10. Barantas & Taic
Your TOZO NC9 earbuds come with an 18-Month Extended Warranty. For warranty activation and support, please visit the official TOZO weblàrach-lìn no cuir fios gu seirbheis teachdaiche.
Airson tuilleadh cuideachaidh, tadhail air an Bùth TOZO air Amazon.
Bhidio 10.1: Thar-chrìochview of the TOZO NC9 earbuds, including unboxing and features.
Bhidio 10.2: Ath-sgrùdadhview 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.





