Introducció
The TOZO NC3 Hybrid Active Noise Cancelling Wireless Earbuds are designed to provide a superior audio experience with advanced noise cancellation, clear call quality, and extended battery life. This manual provides essential information for setting up, operating, and maintaining your earbuds to ensure optimal performance.
Què hi ha a la caixa
- Auriculars sense fils TOZO NC3 amb cancel·lació activa de soroll
- Estoig de càrrega
- 6 Pairs of Eartips (XS/S/M/L/XL/XXL)
- Cable de càrrega USB A a USB C
- Manual d'usuari
Producte acabatview

Image: The TOZO NC3 Hybrid Active Noise Cancelling Wireless Earbuds in their charging case.
The TOZO NC3 earbuds feature an ergonomic design for comfortable wear. The compact charging case includes an LED display to show battery levels for both earbuds and the case itself. The earbuds are equipped with touch controls for easy management of audio and calls.
Característiques clau
Cancel·lació activa de soroll híbrida (ANC)

Image: Diagram illustrating the feedback, feedforward, and talk microphones for Active Noise Cancellation on the TOZO NC3 earbuds.
The TOZO NC3 earbuds utilize hybrid active noise cancellation technology, capable of reducing ambient noise by up to 45dB. This feature allows for an immersive listening experience by minimizing distractions from your surroundings.
6-Microphone AI Clear Call & ENC Ambient Noise Reduction

Image: A person smiling while using TOZO NC3 earbuds, illustrating crystal clear calls even in a busy setting.
Equipped with 6 built-in microphones, the earbuds detect and reduce ambient noise in real-time, ensuring clear and uninterrupted calls. The Environmental Noise Cancellation (ENC) technology enhances voice clarity during conversations.
Mode transparent
Switch to Transparent Mode to hear your surroundings without removing the earbuds. This is convenient for quick conversations or for maintaining awareness of your environment during outdoor activities.
Extended 68-Hour Playtime

Image: The TOZO NC3 charging case with earbuds, highlighting 13 hours on a single charge, 68 hours with the charging case, and 1.5 hours fast charging for earbuds.
Enjoy up to 13 hours of listening time on a single charge with ANC off, extending to 68 hours with the charging case. With ANC on, you get 9.5 hours of playtime, and 40 hours with the charging case. A quick 10-minute charge provides 1 hour of playtime.
TOZO App & 32 Preset EQs

Image: A smartphone screen displaying the TOZO App interface with options for noise cancellation, transparency mode, and 32 preset EQ modes.
The dedicated TOZO App allows you to personalize your audio experience with 32 preset EQ settings. You can also explore over 2,000 user-shared EQs in the 'EQ zone' to find your preferred sound profile.
IPX8 impermeable

Image: TOZO NC3 earbuds partially submerged in water, highlighting their IPX8 waterproof rating.
With an IPX8 waterproof rating, the TOZO NC3 earbuds are resistant to water and sweat, making them suitable for workouts, outdoor activities, and daily use without concern for moisture damage.
Tecnologia Bluetooth 5.3

Image: A close-up of a microchip labeled '5.3 Bluetooth', representing the advanced Bluetooth technology.
The advanced Bluetooth 5.3 chip ensures impeccable connection speed and stability. It also supports low latency, providing synchronized audio and visuals for an enhanced viewing or gaming experience.
Powerful Dynamic Drivers

Imatge: Una explosió view diagram of a 12mm dynamic driver inside an earbud, highlighting its components for rich sound.
Experience deep, resonant bass and crystal-clear highs with the large 12mm dynamic drivers, designed to deliver a rich, detailed sound.
Configuració
1. Càrrega de la funda i els auriculars
- Abans del primer ús, carregueu completament l'estoig de càrrega i els auriculars.
- Connect the USB A to USB C charging cable to the charging port on the case and a power source.
- The LED display on the case will indicate the charging status.
2. Vinculació amb un dispositiu
- Obre l'estoig de càrrega. Els auriculars entraran automàticament en mode d'emparellament.
- Al dispositiu (telèfon intel·ligent, tauleta, etc.), activeu el Bluetooth.
- Cerca "TOZO NC3" a la llista de dispositius Bluetooth disponibles i seleccioneu-lo per connectar-vos.
- Once connected, the earbuds will automatically pair with your device for future use.
3. Col·locació dels auriculars
- Choose the eartips that provide the most comfortable and secure fit for your ears. A good seal is crucial for optimal sound quality and noise cancellation.
- Introduïu suaument els auriculars als canals auditius i gireu-los lleugerament per fixar-los.
Instruccions de funcionament
Controls tàctils
The TOZO NC3 earbuds feature intuitive touch controls on each earbud. Specific functions can be customized via the TOZO App.
- Reproduir/pausa: Un sol toc a qualsevol dels auriculars.
- Pista següent: Toqueu dues vegades l'auricular dret.
- Pista anterior: Toqueu dues vegades l'auricular esquerre.
- Pujar el volum: Toqueu tres vegades l'auricular dret.
- Baixar el volum: Toqueu tres vegades l'auricular esquerre.
- Respondre/Finalitzar la trucada: Un sol toc a qualsevol dels auriculars.
- Rebutja la trucada: Manteniu premut qualsevol dels auriculars durant 2 segons.
- Activa l'Assistent de veu: Manteniu premut l'auricular esquerre durant 2 segons.
- Canvia el mode ANC/Transparència: Manteniu premut l'auricular dret durant 2 segons.
Encès/Apagat
- Encès: Obriu l'estoig de càrrega o manteniu premuda la zona tàctil dels dos auriculars durant 3 segons.
- Apagar: Place the earbuds back into the charging case and close the lid, or disconnect from Bluetooth and they will automatically power off after 5 minutes.
Manteniment
- Neteja: Netegeu regularment els auriculars i l'estoig de càrrega amb un drap suau, sec i sense borrissol. Eviteu utilitzar productes químics agressius o materials abrasius.
- Puntes d'orelles: Remove and clean the eartips periodically with water and mild soap. Ensure they are completely dry before reattaching.
- Emmagatzematge: Guardeu els auriculars a la funda de càrrega quan no els feu servir per protegir-los i mantenir-los carregats.
- Resistència a l'aigua: While IPX8 rated, avoid prolonged submersion in water. Ensure earbuds are dry before placing them back in the charging case to prevent damage to charging contacts.
Resolució de problemes
- Auriculars que no s'emparellan: Ensure both earbuds are charged. Place them back in the case, close the lid, then open it again to re-enter pairing mode. Check your device's Bluetooth settings to forget previous connections and try pairing again.
- Només funciona un auricular: Try resetting the earbuds. Ensure both earbuds are removed from the case and connected.
- Mala qualitat del so: Ensure eartips provide a good seal. Clean any debris from the earbud nozzles. Check your device's volume and EQ settings.
- Problemes de càrrega: Clean the charging contacts on both the earbuds and the case. Ensure the charging cable is securely connected and the power source is active.
- ANC no eficaç: Assegureu-vos que els auriculars estiguin correctament col·locats a les orelles i que estiguin ben segellats.
Especificacions
| Nom del model | NC3 |
| Control de soroll | Cancel·lació activa de soroll (fins a 45 dB) |
| Tecnologia de connectivitat | Sense fil (Bluetooth 5.3) |
| Micròfons | 6 (for AI Clear Call & ENC) |
| Temps de reproducció (ANC desactivat) | 13 hores (auriculars), 68 hores (amb estoig de càrrega) |
| Temps de joc (ANC activat) | 9.5 hores (auriculars), 40 hores (amb estoig de càrrega) |
| Nivell de resistència a l'aigua | IPX8 impermeable |
| Mida del controlador d'àudio | 12 mil·límetres |
| Tipus de control | Control tàctil, aplicació, veu |
| Suport d'aplicacions | TOZO App (32 Preset EQs) |
| Pes de l'article | 40.6 grams (total) |
| Dimensions de la caixa de càrrega | 62.4 x 26.5 x 40.3 mil·límetres |
Garantia i suport
TOZO products come with a standard warranty. For detailed warranty information, product support, or troubleshooting assistance, please visit the official TOZO website or contact their customer service. Each item has a unique code that can be verified for transparency.
Assistència en línia: www.tozostore.com
Vídeo oficial del producte
Video: An official TOZO video showcasing the NC3 Active Noise Cancelling Earbuds, demonstrating their features and design.





