1. Entwodiksyon
Thank you for choosing TOZO T21 Wireless Earbuds. This manual provides detailed instructions for setting up, operating, and maintaining your earbuds to ensure optimal performance and longevity. Please read this manual carefully before use.

2. Pake kontni
- TOZO T21 Wireless Earbuds (L/R)
- Ka chaje
- USB Kalite-C Chaje Kab
- Manyèl itilizatè
3. Enstalasyon
3.1 Chaje ekoutè yo ak bwat la
Anvan premye itilizasyon an, chaje ekoutè yo ak bwat chaje a nèt.
- Chaje ka a: Connect the provided USB Type-C cable to the charging port on the case and a power source. The integrated LED digital display on the case will show the charging status and battery percentage.
- Chaje ekoutè yo: Place the earbuds into the charging case. They will automatically begin charging. The LED display on the case will indicate the charging status of each earbud (L/R).
- Chaje san fil: The charging case supports wireless charging. Place the case on a compatible wireless charging pad (not included).


3.2 Initial Pairing (One-Step Pairing)
- Louvri bwat chaje a. Ekoutè yo ap limen otomatikman epi antre nan mòd koneksyon.
- Pèmèt Bluetooth sou aparèy ou an (smartphone, grenn, òdinatè).
- Chèche pou "TOZO T21" in the Bluetooth device list and select it to connect.
- Yon fwa konekte, w ap tande yon son konfimasyon, epi ekoutè yo ap pare pou itilize.
The earbuds will automatically reconnect to the last paired device when the case is opened, provided Bluetooth is enabled on the device.
3.3 TOZO App Installation
For enhanced features and customization, download the official TOZO App from your device's app store.
- Chèche pou "TOZO" in the App Store (iOS) or Google Play Store (Android).
- Install the app and follow the on-screen instructions to connect your T21 earbuds.

4. Operasyon Enstriksyon
4.1 Power On/Off
- Pouvwa sou: Louvri bwat chaje a, oubyen peze zòn kontwòl taktil la sou tou de ekoutè yo pandan 3 segonn.
- Pouvwa Off: Mete ekoutè yo tounen nan bwat chaje a epi fèmen kouvèti a, oubyen peze zòn kontwòl taktil la sou tou de ekoutè yo pandan 5 segonn.
4.2 Kontwòl lèktur mizik
The TOZO T21 earbuds feature touch-sensitive controls. Specific gestures can be customized via the TOZO App.
- Jwe/Poz: Tape yon sèl sou chak ekoutè.
- Pwochen Track: Tape de fwa sou ekoutè dwat la.
- Track Previous: Tape de fwa sou ekoutè gòch la.
- Volim moute: Tape twa fwa sou ekoutè dwat la.
- Volim desann: Tape twa fwa sou ekoutè gòch la.
4.3 Jesyon Apèl
The earbuds utilize Dual-mic DNS Call Noise Cancellation for clear calls.
- Reponn/Fen Apèl: Tape yon sèl sou chak ekoutè.
- Rejte apèl: Peze lontan sou nenpòt ekoutè pandan 2 segonn.

4.4 Asistan Vwa
- Aktive Asistan Vwa: Long press on either earbud for 2 seconds (when not on a call).
4.5 Using the TOZO App
The TOZO App allows you to:
- Choose from 16 preset equalizer (EQ) sound modes.
- Pèsonalize jès kontwòl taktil yo.
- Perform firmware updates for improved performance.
- Access Quick Guides and product FAQs.
5. Antretyen
5.1 Netwayaj
- Netwaye ekoutè yo ak bwat chaje a regilyèman avèk yon twal mou, sèk, epi ki pa gen pousyè.
- Pa sèvi ak pwodwi chimik piman bouk oswa materyèl abrazif.
- Asire w ke kontak chaje yo sou tou de ekoutè yo ak sou bwat la pwòp epi sèk.
5.2 Rezistans dlo
The TOZO T21 earbuds boast an IPX8 waterproof rating, protecting them from sweat and rain. However, they are not designed for swimming or prolonged submersion. Ensure the earbuds are dry before placing them back in the charging case to prevent damage.

NAN. Depanaj
Ekoutè 6.1 yo pa konekte
- Asire w ke tou de ekoutè yo byen chaje.
- Mete tou de ekoutè yo tounen nan bwat chaje a, fèmen kouvèti a, tann kèk segond, epi louvri l ankò.
- Delete "TOZO T21" from your device's Bluetooth list and try pairing again.
- If only one earbud is playing sound, try resetting the earbuds (refer to the TOZO App or manufacturer's support for specific reset instructions).
6.2 Pwoblèm chaj
- Tcheke si kab chaje a byen konekte ak bwat la ak sous kouran an.
- Asire w ke kontak chaje yo sou ekoutè yo ak anndan bwat la pwòp epi san debri.
- Eseye yon lòt kab chaje oswa adaptè kouran.
- For wireless charging, ensure the case is correctly positioned on the wireless charging pad.
6.3 Move Kalite Son oswa Dekoneksyon
- Ensure the earbuds are within the maximum wireless range (10m-20m) of your device.
- Avoid obstacles between your device and the earbuds that might interfere with the Bluetooth signal.
- Check for any firmware updates via the TOZO App.
- Clean any earwax or debris from the earbud speakers.
7. Espesifikasyon
| Karakteristik | Spesifikasyon |
|---|---|
| Non mak | TOZO |
| Modèl | T21 |
| Materyèl | ABS |
| Bluetooth vèsyon | 5.3 |
| Kalite san fil | Bluetooth (Vrè san fil) |
| Maksimòm Range Wireless | 10m-20m |
| Kominikasyon | San fil vre |
| Konektè | USB Kalite-C |
| Prensip Vokalism | Dinamik |
| Gwosè Chofè | 14.2mm |
| Ranje enpedans | jiska 32 Ω |
| Kodèk | AAC, SBC |
| Aktif Bri-Anile | Wi (pou apèl) |
| Izolasyon son | Wi |
| Avèk Mikwofòn | Yes (Dual-mic DNS) |
| bouton kontwòl | Wi (Kontwòl Manyèl) |
| Kontwòl Volim | Wi |
| Evalyasyon ki enpèmeyab | IPX8 |
| Tan pou jwe ekoutè (yon sèl chaj) | Jiska 10 èdtan |
| Tan total pou jwe (ak bwat chaje a) | Jiska 44 èdtan |
| Chaje Metòd | Bwat chaje (USB-C, san fil) |
| Kalite ekoutè | Semi-louvri |
| Sipòte APP | Yes (TOZO App) |
| Fonksyon | Common Headphone, Sport, For Outdoor, For Office, For Study |
| Orijin | Lachin tè pwensipal |


8. Konsèy itilizatè yo
- Pi bon anfòm: The semi-in-ear design is for comfort. Experiment with different earbud positions to find the most secure and comfortable fit for enhanced sound quality and passive noise isolation.
- Pèsonalizasyon aplikasyon: Don't forget to explore the TOZO App to personalize your sound experience with various EQ modes and customize touch controls to suit your preferences.
- Siveyans batri: Regularly check the digital power display on the charging case to keep track of the battery levels for both earbuds and the case, ensuring you're always ready to go.
- Klate apèl: For the best call quality, ensure the microphone areas on the earbuds are not obstructed.

9. Garanti & Sipò
For warranty information, technical support, or further assistance, please refer to the official TOZO websit la oubyen kontakte sèvis kliyan yo dirèkteman. Kenbe resi acha w la kòm prèv acha.





