1. Ifihan
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. Package Awọn akoonu
- TOZO T21 Wireless Earbuds (L/R)
- Ngba agbara Case
- USB Iru-C Ngba agbara USB
- Itọsọna olumulo
3. Eto
3.1 Ngba agbara si Earbuds ati Ọran
Ṣaaju lilo akọkọ, gba agbara ni kikun awọn agbekọri ati apoti gbigba agbara.
- Gbigba agbara si ọran naa: 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.
- Ngba agbara si Earbuds: 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).
- Gbigba agbara Alailowaya: The charging case supports wireless charging. Place the case on a compatible wireless charging pad (not included).


3.2 Initial Pairing (One-Step Pairing)
- Ṣii apoti gbigba agbara. Awọn agbekọri yoo tan ina laifọwọyi ati tẹ ipo sisopọ pọ sii.
- Mu Bluetooth ṣiṣẹ lori ẹrọ rẹ (foonuiyara, tabulẹti, kọnputa).
- Wa fun "TOZO T21" in the Bluetooth device list and select it to connect.
- Ni kete ti o ba ti sopọ, iwọ yoo gbọ ohun orin idaniloju, ati awọn agbekọri yoo ṣetan fun lilo.
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.
- Wa fun "TOZO" in the App Store (iOS) or Google Play Store (Android).
- Fi àpù náà sori ẹ̀rọ náà kí o sì tẹ̀lé àwọn ìtọ́ni tó wà lójú ìbòjú láti so àwọn ètí ìgbọ́rọ̀ T21 rẹ pọ̀.

4. Awọn ilana Iṣiṣẹ
4.1 Agbara Tan / Pa
- Agbara Tan: Ṣí àpótí ìgbara, tàbí kí o tẹ ibi ìṣàkóso ìfọwọ́kàn náà fún ìṣẹ́jú-àáyá mẹ́ta.
- Agbara Pa: Fi àwọn ètítíkì náà padà sínú àpótí ìgbóná kí o sì ti ìbòrí náà, tàbí kí o tẹ ibi ìṣàkóso ìfọwọ́kàn náà fún ìṣẹ́jú-àáyá márùn-ún.
4.2 Iṣakoso Sisisẹsẹhin Orin
The TOZO T21 earbuds feature touch-sensitive controls. Specific gestures can be customized via the TOZO App.
- Ṣiṣẹ/Daduro: Fọwọ ba ẹyọkan lori boya agbekọri.
- Orin t’okan: Fọwọ ba lẹẹmeji lori agbekọri ọtun.
- Tẹlẹ Orin: Fọwọ ba lẹẹmeji lori agbekọri osi.
- Iwọn didun Up: Fọwọ ba meteta lori agbekọri ọtun.
- Iwọn didun isalẹ: Tẹ ni kia kia ni igba mẹta lori agbekọri osi.
4.3 ipe Management
The earbuds utilize Dual-mic DNS Call Noise Cancellation for clear calls.
- Idahun/Ipe Ipari: Fọwọ ba ẹyọkan lori boya agbekọri.
- Kọ Ipe: Long press on either earbud for 2 seconds.

4.4 Iranlọwọ ohun
- Mu Oluranlọwọ Ohun ṣiṣẹ: 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.
- Customize touch control gestures.
- Perform firmware updates for improved performance.
- Access Quick Guides and product FAQs.
5. Itọju
5.1 Ninu
- Mọ awọn afikọti nigbagbogbo ati apoti gbigba agbara pẹlu asọ ti o gbẹ, asọ ti ko ni lint.
- Maṣe lo awọn kẹmika lile tabi awọn ohun elo abrasive.
- Rii daju gbigba agbara awọn olubasọrọ lori awọn agbekọri mejeeji ati apoti jẹ mimọ ati gbẹ.
5.2 Omi Resistance
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.

6. Laasigbotitusita
6.1 Earbuds Ko Sopọ
- Rii daju pe awọn agbekọri mejeeji ti gba agbara ni kikun.
- Gbe awọn agbekọri mejeeji pada sinu apoti gbigba agbara, pa ideri naa, duro fun iṣẹju diẹ, lẹhinna ṣi i lẹẹkansi.
- 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 Awọn ọran gbigba agbara
- Ṣayẹwo boya okun gbigba agbara ti sopọ ni aabo si ọran mejeeji ati orisun agbara.
- Rii daju pe awọn olubasọrọ gbigba agbara lori awọn agbekọri ati inu ọran naa jẹ mimọ ati laisi idoti.
- Gbiyanju okun gbigba agbara ti o yatọ tabi ohun ti nmu badọgba agbara.
- For wireless charging, ensure the case is correctly positioned on the wireless charging pad.
6.3 Poor Sound Quality or Disconnections
- 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.
- Nu eyikeyi earwax tabi idoti lati awọn agbọrọsọ earbud.
7. Awọn pato
| Ẹya ara ẹrọ | Sipesifikesonu |
|---|---|
| Orukọ Brand | TOZO |
| Awoṣe | T21 |
| Ohun elo | ABS |
| Ẹya Bluetooth | 5.3 |
| Alailowaya Iru | Bluetooth (True wireless) |
| Iwọn Alailowaya ti o pọju | 10m-20m |
| Ibaraẹnisọrọ | Alailowaya otitọ |
| Awọn asopọ | USB Iru-C |
| Ilana Vocalism | Ìmúdàgba |
| Awakọ Iwon | 14.2mm |
| Ibiti o ni ihamọ | to 32 Ω |
| Awọn kodẹki | AAC, SBC |
| Ti nṣiṣe lọwọ Noise-Fagilee | Yes (for calls) |
| Ipinya ohun | Bẹẹni |
| Pẹlu Gbohungbohun | Yes (Dual-mic DNS) |
| Bọtini Iṣakoso | Bẹẹni (Iṣakoso ifọwọkan) |
| Iṣakoso iwọn didun | Bẹẹni |
| Mabomire Rating | IPX8 |
| Earbuds Playtime (Single Charge) | Titi di wakati 10 |
| Lapapọ akoko ere (pẹlu Ọran Gbigba agbara) | Titi di wakati 44 |
| Ọna gbigba agbara | Àpótí gbigba agbara (USB-C, Alailowaya) |
| Earcups Iru | Ologbele-ìmọ |
| Ṣe atilẹyin APP | Yes (TOZO App) |
| Išẹ | Common Headphone, Sport, For Outdoor, For Office, For Study |
| Ipilẹṣẹ | Orile-ede China |


8. Awọn imọran olumulo
- Idara ti o dara julọ: 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.
- Isọdi App: 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.
- Abojuto Batiri: 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.
- Pe Clarity: For the best call quality, ensure the microphone areas on the earbuds are not obstructed.

9. Atilẹyin ọja & Atilẹyin
For warranty information, technical support, or further assistance, please refer to the official TOZO webojula tabi kan si wọn onibara iṣẹ taara. Tọju iwe-ẹri rira rẹ bi ẹri rira.





