Sarrera
Thank you for choosing the Nequga T21 Wireless Earbuds. This manual provides detailed instructions on how to set up, operate, maintain, and troubleshoot your new earbuds. Please read this manual carefully before use to ensure optimal performance and longevity of your device.

Image: Nequga T21 Wireless Earbuds in their charging case, displaying a 'Play Music' interface on the touchscreen.
Kutxan dagoena
- Nequga T21 Wireless Earbuds (Left and Right)
- Kargatzeko zorroa ukipen-pantailarekin
- USB-C kargatzeko kablea
- Belarri-puntak (Txikia, Ertaina, Handia)
- Erabiltzailearen eskuliburua
Konfigurazio Gida
1. Initial Charging and Battery Activation
Before first use, it is recommended to fully charge the earbuds and the charging case. This activates the battery for optimal performance.
- Jarri bi entzungailuak kargatzeko zorroan.
- Konektatu kargatzeko kaxa energia-iturri batera emandako USB-C kablea erabiliz.
- If the earbuds have some charge upon arrival, use them until they shut off automatically, then fully charge them to 100%.
- If the earbuds arrive with an empty battery, charge them to 100% before using.

Image: Visual guide for initial charging and battery activation, showing charging states.
2. Entzungailuak parekatzea
The Nequga T21 earbuds feature rapid one-step pairing using Bluetooth 5.3 technology.
- Ziurtatu entzungailuak kargatuta daudela eta kargatzeko zorroan sartuta daudela.
- Ireki kargatzeko zorroaren tapa. Aurikularrak automatikoki sartuko dira parekatze moduan.
- Zure gailuan (smartphone-an, tabletan, etab.), gaitu Bluetooth-a eta bilatu eskuragarri dauden gailuak.
- Select "T21" from the list of found devices to connect.
- Once connected, you will hear an audible confirmation, and the device will show "Connected".

Image: A hand holding the Nequga T21 charging case, with a smartphone screen showing the "T21" device ready for Bluetooth connection.
3. Entzungailuak janztea
Soinu-kalitate eta erosotasun optimoa lortzeko, aukeratu belarri-punten tamaina egokia eta ziurtatu ondo egokitzen direla.
- The earbuds come with three sizes of silicone eartips (Small, Medium, Large). Try each size to find the one that provides the best seal and comfort for your ears.
- Gently insert the earbuds into your ear canal and twist slightly to secure them in place.
- The ergonomic design ensures a comfortable fit for extended wear.

Image: An illustration showing the Nequga T21 earbud with three different sizes of silicone eartips (L, M, S).
Funtzionamendu-argibideak
1. Touch Screen Controls on Charging Case
The charging case features a touch screen for direct control over various functions, reducing the need to access your phone.
- Musika erreprodukzioa: Erreproduzitu, pausatu, saltatu abestiak.
- Bolumen kontrola: Doitu audioaren bolumena.
- Zarata murrizteko moduak: Switch between ANC, Transparency, and Normal modes.
- EQ aurrezarpenak: Select from various equalizer settings (e.g., Jazz, Rock, Pop, Classic).
- Hizkuntza aldaketa: Aldatu pantailako hizkuntza.
- Pantailaren blokeoa: Lock the touchscreen to prevent accidental touches.
- Linterna: Activate a small light function.
- Bilatu nire entzungailuak: Locate misplaced earbuds (see dedicated section).
- Kameraren urrunekoa: Use as a remote shutter for your phone's camera.

Image: The Nequga T21 charging case touchscreen displaying various control options such as equalizer, volume, noise reduction, and screen lock.
2. Entzungailuen ukipen-kontrolak
Each earbud has touch-sensitive areas for quick control of audio and calls.
| Ekintza | Keinua |
|---|---|
| Erantzun/Amaitu deia | Sakatu behin |
| Erreproduzitu/Pausatu musika | Sakatu behin |
| Hurrengo Pista | Sakatu birritan eskuineko aurikularra |
| Aurreko Pista | Sakatu birritan ezkerreko aurikularra |
| Aktibatu Ahots Laguntzailea (Siri, Google Assistant) | Sakatu hiru aldiz entzungailu batean |
| Aldatu ANC moduak | Eduki sakatuta entzungailu bat |

Image: An illustration of an earbud highlighting the touch control area and associated functions like answering calls, playing music, skipping tracks, and activating voice assistant.
3. Noise Control Modes (ANC, Transparency, Normal)
The T21 earbuds offer multiple noise control modes to adapt to your environment:
- Zarata kentzea aktiboa (ANC): Blocks up to 40dB of external noise, ideal for noisy environments like commutes or offices.
- Gardentasun modua: Amplifies ambient sounds, allowing you to hear your surroundings without removing the earbuds. Useful for conversations or being aware of traffic.
- Modu normala: Provides standard audio playback without active noise cancellation or transparency features.
Switch between modes using the touch screen on the charging case or by pressing and holding either earbud.

Image: A person wearing Nequga T21 earbuds, illustrating the noise-cancelling feature with a visual representation of sound reduction.
4. Equalizer (EQ) Presets
Customize your audio experience with built-in EQ presets accessible via the charging case touchscreen. Options typically include Jazz, Rock, Pop, and Classic, allowing you to tailor the sound profile zure hobespenera.

Image: A graphic illustrating different EQ sound profiles (Normal, Rock, Pop, Classic, Jazz) with diverse individuals enjoying music.
5. Deiak egitea eta jasotzea
The T21 earbuds feature ENC (Environmental Noise Cancellation) for clear calls even in noisy environments.
- Dei bati erantzutea: Sakatu behin aurikular batean.
- Dei bat amaitzea: Sakatu behin aurikular batean.
- Dei bat ukatzea: Eduki sakatuta aurikularretako bat 2 segundoz.

Image: A woman wearing Nequga T21 earbuds, smiling while on a phone call, demonstrating clear communication.
6. Remote Shutter Function
Use the charging case's touchscreen to remotely trigger your smartphone's camera shutter. This is useful for group photos or selfies where you want to avoid touching your phone.

Image: A woman taking a photo with her smartphone, using the Nequga T21 charging case as a remote shutter.
7. Find My Earphone Feature
If you misplace one of your earbuds, use the "Find My Earphone" feature on the charging case touchscreen. This will cause the selected earbud to emit a sound, helping you locate it.

Image: Nequga T21 earbuds on a couch, with the charging case displaying the "Find My Earphone" function, indicating the ability to locate lost earbuds.
Mantentzea
Garbiketa
- Garbitu aldizka entzungailuak eta kargatzeko zorroa oihal leun, lehor eta lihorik gabeko batekin.
- Kendu belarri-puntak eta garbitu xaboi leun eta urarekin, eta gero lehortu ondo berriro jarri aurretik.
- Karga behar bezala mantentzeko, ziurtatu entzungailuen eta zorroaren kargatzeko kontaktuak garbi eta hondakinik gabe daudela.
Biltegiratzea
- Erabiltzen ez dituzunean, gorde entzungailuak kargatzeko zorroan babesteko eta kargatuta mantentzeko.
- Avoid storing the device in extreme temperatures or high humidity.
Uraren Erresistentzia
The Nequga T21 earbuds are IPX7 waterproof, meaning they can withstand immersion in water up to 1 meter for 30 minutes. This makes them suitable for workouts and use in light rain. However, the charging case is not waterproof. Do not expose the charging case to water.
Arazoak konpontzea
If you encounter issues with your Nequga T21 earbuds, refer to the following common solutions:
- Aurikularrak ez dira kargatzen: Ensure the charging contacts on both the earbuds and the case are clean and dry. Verify the USB-C cable is properly connected and the power source is active.
- Pairing failures: Make sure Bluetooth is enabled on your device and the earbuds are in pairing mode (open the case lid). Try forgetting the device in your phone's Bluetooth settings and re-pairing. Ensure the earbuds are fully charged.
- Soinurik ez edo bolumen baxua: Check the volume levels on both your connected device and the earbud/case touchscreen. Ensure earbuds are properly seated in your ears. Try re-pairing the earbuds.
- Deien kalitate arazoak: Ensure the earbuds are fully charged. Check for obstructions between the earbuds and your device. If in a very noisy environment, ensure ENC is active.
- Charging case screen always on: The screen may activate with movement. Ensure it is locked or allowed to time out to conserve battery.
- Media not pausing when earbuds are removed: Some devices or apps may not automatically pause. Manually pause playback using the earbud touch controls or your device.
- Single earbud connection issues: If only one earbud connects, try placing both back in the case, closing the lid, then reopening. If the issue persists, try the "Find My Earphone" feature for the non-connecting earbud, then stop it, as this can sometimes re-establish connection.
Zehaztapenak
| Ezaugarri | Xehetasuna |
|---|---|
| Ereduaren izena | T21 |
| Konektibitate Teknologia | Haririk gabeko (Bluetooth) |
| Bluetooth bertsioa | 5.3 |
| Zarata Kontrola | Zarata Aktiboko Ezeztapena (ANC), Ingurumen Zarata Ezeztapena (ENC) |
| Uraren Erresistentzia Maila | IPX7 (aurikularretarako soilik) |
| Bateriaren iraupena (entzungailuak) | 7-8 ordu karga bakoitzeko |
| Jolas-denbora osoa (zorroarekin) | Gehienez 40 ordu |
| Kargatzeko ataka | USB-C |
| Kontrol-metodoa | Touch (Earbuds & Case Screen) |
| Audio kontrolatzaile mota | Gidari dinamikoa (14.2 mm) |
| Maiztasun barrutia | 20 Hz - 20,000 Hz |
| Elementuaren pisua | 3.2 ontza |
| Dakarten osagaiak | Cable, Eartips, User Manual |
Bermea eta Laguntza
Bermeari buruzko informazioa eta bezeroarentzako laguntza lortzeko, kontsultatu erosketarekin batera datorren dokumentazioa edo jarri harremanetan zuzenean saltzailearekin/fabrikatzailearekin. Gorde erosketaren frogagiria bermearen erreklamazioetarako.




