ZIUTY T21

ZIUTY T21 Wireless Earbuds User Manual

Model: T21

1. Úvod

This manual provides comprehensive instructions for the ZIUTY T21 Wireless Earbuds. These earbuds feature Active Noise Cancellation (ANC) and Environmental Noise Cancellation (ENC) for clear audio, a multi-functional touchscreen charging case, Bluetooth 5.3 connectivity, and an IPX7 waterproof rating. Please read this manual carefully to ensure proper use and optimal performance of your device.

2. Co je v krabici

Ověřte, zda jsou v balení obsaženy všechny níže uvedené položky:

  • Bezdrátová sluchátka T21
  • Nabíjecí pouzdro s dotykovou obrazovkou
  • Nabíjecí kabel USB-C
  • Ušní nástavce (velikosti S/M/L)
  • Uživatelská příručka
Contents of the ZIUTY T21 Wireless Earbuds box, including earbuds, charging case, USB-C cable, eartips, and user manual.

Image: Package contents of the ZIUTY T21 Wireless Earbuds.

3. Konec produktuview

3.1 Komponenty

The ZIUTY T21 system consists of two wireless earbuds and a portable charging case with an integrated touchscreen.

3.2 Ovládací prvky

The earbuds and charging case offer various control options:

Earbud Touch Controls:

  • Přehrát/pozastavit: Jediným klepnutím na jedno sluchátko.
  • Další skladba: Dvakrát klepněte na pravé sluchátko.
  • Předchozí skladba: Dvakrát klepněte na levé sluchátko.
  • Přijmout/ukončit hovor: Jediným klepnutím na jedno sluchátko.
  • Odmítnout hovor: Stiskněte a podržte kterékoli ze sluchátek.
  • Aktivovat Voice Assistant: Trojitě klepněte na kterékoli sluchátko.
  • Přepnout režim ANC/průhlednosti: Stiskněte a podržte po dobu 2 sekund na kterémkoli sluchátku.
Diagram showing ZIUTY T21 earbuds with icons representing touch control functions like volume, play/pause, track navigation, voice assistant, ANC mode, and call management.

Image: Smart touch controls available on the earbuds.

Charging Case Touch Screen Functions:

  • Přehrávání hudby: Control play, pause, and track navigation.
  • Ovládání hlasitosti: Upravte úroveň zvukového výstupu.
  • Redukce šumu: Toggle between ANC, Transparency, and Normal modes.
  • Ekvalizér (EQ): Select from 5 preset sound profiles.
  • Úroveň světla: Upravte jas obrazovky.
  • Přepnutí jazyka: Změňte jazyk zobrazení.
  • Najít moje sluchátka: Najděte ztracená sluchátka.
  • Ovládání kamery: Vzdáleně spusťte fotoaparát telefonu.
The ZIUTY T21 charging case touchscreen displaying various functions including music control, volume, noise reduction, equalizer, light level, language, and earbud locator.

Image: Multi-functional LCD touch screen interface on the charging case.

4. Nastavení

4.1 Počáteční nabíjení

  1. Before first use, remove the protective film from the charging contacts on both earbuds.
  2. Vložte sluchátka do nabíjecího pouzdra.
  3. Connect the USB-C charging cable to the case and a power source. The case's touchscreen will display the charging status.
  4. Fully charge the earbuds and case before initial use. A full charge takes approximately 1.5 hours.

4.2 Párování Bluetooth

  1. Otevřete nabíjecí pouzdro. Sluchátka se automaticky přepnou do režimu párování.
  2. Na svém zařízení (chytrý telefon, tablet, notebook) povolte Bluetooth.
  3. Hledat dostupná zařízení Bluetooth a v seznamu vyberte „T21“.
  4. Once connected, the earbuds will indicate successful pairing, and the device will show "Connected".
A diagram showing the Bluetooth 5.3 chip and a smartphone screen successfully paired with 'T21' earbuds.

Image: Bluetooth 5.3 technology and one-step pairing process.

5. Návod k obsluze

5.1 Aktivní potlačení hluku (ANC) a režim průhlednosti

The earbuds feature Hybrid Active Noise Cancellation (ANC) to reduce ambient noise by up to 40dB, and a Transparency Mode to allow you to hear your surroundings.

  • Přepínací režimy: Press and hold either earbud for 2 seconds to cycle between ANC, Transparency, and Normal modes. You can also switch modes via the charging case touchscreen.
A man wearing a ZIUTY T21 earbud, illustrating the active noise-cancelling feature with a 40dB noise reduction icon.

Image: Active Noise-Cancelling in use.

5.2 Sound Quality and EQ Modes

Equipped with 14.2mm dynamic drivers, the earbuds deliver balanced audio. You can customize your listening experience with 5 Equalizer (EQ) presets:

  • Normální
  • Rock
  • Klasický
  • Pop
  • Jazz

Select your preferred EQ mode directly from the charging case touchscreen.

Icons representing 5 EQ modes: Normal, Rock, Classic, Pop, and Jazz, for customizing sound profiles.

Image: Available 5 EQ Modes for audio customization.

5.3 Uskutečňování a přijímání hovorů

The dual-ENC microphones are designed to reduce 98% of background noise, ensuring clear calls even in noisy environments.

  • Přijmout/ukončit hovor: Jediným klepnutím na jedno sluchátko.
  • Odmítnout hovor: Stiskněte a podržte kterékoli ze sluchátek.
A transparent diagram of a ZIUTY T21 earbud highlighting its internal components, including microphones for superior call clarity.

Image: Earbud design for superior call clarity with built-in microphones.

5.4 Find My Earbuds Feature

The charging case touchscreen includes a "Find My Earphone" function to help locate misplaced earbuds.

  • Access the "Find My Earphone" option on the case's touchscreen. The earbuds will emit a sound to assist in locating them.
A person using the ZIUTY T21 charging case to locate a lost earbud on the floor, with signals indicating the search function.

Image: Using the 'Find My Earbuds' feature on the charging case.

5.5 Správa baterie

The earbuds provide up to 8 hours of playtime on a single charge, extended to a total of 40 hours with the charging case. A 10-minute quick charge can provide 2 hours of music playback.

  • The charging case touchscreen displays the battery percentage pro pouzdro i jednotlivá sluchátka.
A visual representation of the ZIUTY T21 earbuds and charging case, highlighting 8 hours of single charge playtime and 40 hours total with the charging case.

Image: Battery life indication for ZIUTY T21 earbuds and charging case.

6. Údržba

6.1 Čištění

Regular cleaning helps maintain optimal performance and charging efficiency.

  • Use an alcohol pad or a soft, dry cloth to clean the charging contacts on both the earbuds and inside the charging case.
  • Gently clean the ear tip mesh to remove any dust or earwax that may affect sound quality or volume.
Diagram illustrating the method for cleaning earbud charging contacts and ear tip mesh to resolve volume and charging issues.

Image: Cleaning instructions for earbuds and charging case contacts.

6.2 Voděodolnost

The ZIUTY T21 earbuds have an IPX7 waterproof rating, meaning they can withstand immersion in water up to 1 meter for 30 minutes. This makes them suitable for workouts and light rain exposure.

  • Neponořujte nabíjecí pouzdro do vody.
  • Před vložením sluchátek zpět do nabíjecího pouzdra se ujistěte, že jsou suchá, abyste předešli jejich poškození.
ZIUTY T21 earbuds with water droplets, indicating their IPX7 waterproof rating.

Image: IPX7 Waterproof feature of the earbuds.

6.3 Eartip Selection and Comfort

The package includes S, M, and L size eartips to ensure a comfortable and secure fit for various ear canal sizes. A proper fit is crucial for optimal sound quality and noise cancellation.

  • Experiment with different eartip sizes to find the best seal and comfort for your ears.
  • To replace eartips, gently pull off the current tip and push on the new one, ensuring it is securely attached.
Image showing L, M, S size eartips and a person wearing a ZIUTY T21 earbud, emphasizing comfortable and stable design.

Image: Eartip sizes for comfortable and stable fit.

7. Řešení problémů

If you encounter issues with your ZIUTY T21 Wireless Earbuds, refer to the following common problems and solutions:

  • Sluchátka se nespárují:
    Ensure earbuds are charged and removed from the case. Turn off and on your device's Bluetooth. Forget "T21" from your device's Bluetooth list and re-pair.
  • Z jednoho sluchátka žádný zvuk:
    Check if both earbuds are charged. Try placing both earbuds back in the case, closing it, and then reopening to reset the connection. Clean the charging contacts.
  • Problémy s nabíjením:
    Ensure the USB-C cable is securely connected to both the case and the power source. Clean the charging contacts on the earbuds and inside the case. Try a different charging cable or power adapter.
  • Špatná kvalita zvuku nebo nízká hlasitost:
    Ensure eartips provide a good seal. Clean the ear tip mesh to remove any obstructions. Adjust volume on both the earbuds (via touch controls) and your connected device.
  • Dotykové ovládání nereaguje:
    Ensure your fingers are clean and dry. Try resetting the earbuds by placing them in the case and closing it for a few seconds.

8. Specifikace

FunkceSpecifikace
Název modeluT21
Technologie připojeníBezdrátové připojení (Bluetooth 5.3)
Dosah Bluetooth15 metrů
Kontrola hlukuAktivní zrušení šumu (ANC)
MikrofonyDual-ENC Microphones
Velikost zvukového ovladače14.2 milimetrů
Frekvenční odezva20 kHz
Citlivost107 dB
Impedance32 Ohmy
Výdrž baterie (sluchátka)Až 8 hodin
Výdrž baterie (s pouzdrem)Až 40 hodin
Doba nabíjeníPřibl. 1.5 hodin
Úroveň odolnosti proti voděIPX7
Typ ovládáníDotykové ovládání (sluchátka), dotyková obrazovka (pouzdro)
Speciální funkce5 EQ Presets, Find My Earbuds, Camera Control
MateriálAkrylonitrilbutadienstyren (ABS)
Hmotnost položky3.17 unce (90 gramů)
Rozměry produktu2.23 x 1.01 x 1.94 palce

9. Záruka a podpora

For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official ZIUTY webUschovejte si doklad o koupi pro případné reklamace.

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