Sarrera
Thank you for choosing the Kuizil C16 Bluetooth 5.4 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 thoroughly before use.

Image: Kuizil C16 Bluetooth 5.4 Wireless Earbuds and their charging case. The earbuds feature ear hooks and touch control areas. The charging case displays battery levels.
Paketearen edukia
Ziurtatu elementu guztiak paketean daudela:
- 1 x Kargatzeko kasua
- 2 x Haririk gabeko entzungailuak (ezkerrekoa eta eskuinekoa)
- 1 x USB-C kargatzeko kablea
- 3 x Pairs of Ear Caps (S/M/L)
- 1 x Erabiltzailearen eskuliburua

Image: An illustration of the Kuizil C16 package contents, including the charging case, earbuds, USB-C cable, and various ear tip sizes.
Produktua amaituview
The Kuizil C16 earbuds are designed for comfort and high-quality audio, featuring Bluetooth 5.4 connectivity, HiFi stereo sound, ENC noise cancellation, and IP7 waterproofing.
Ezaugarri nagusiak:
- Bluetooth 5.4: Enhanced data transmission speed, reduced latency, and extended range up to 15 meters.
- HiFi estereo soinua: 13mm titanium diaphragm drivers with AAC/SBC audio coding for clear, powerful audio.
- ENC Zarata Ezeztapena: Four HD microphones detect and eliminate up to 80% of ambient noise for clear calls.
- Bateriaren iraupen luzea: Up to 8 hours playtime per charge, with a total of 50 hours using the charging case.
- LED pantaila digitala: Shows real-time battery status of the case and individual earbuds.
- Diseinu ergonomikoa: Lightweight (3g per earbud) with soft ear hooks and multiple ear tip sizes for secure and comfortable fit.
- IP7 Iragazgaitza: Nano-coating protects against sweat and rain, suitable for sports.
- Smart Touch Control: Kudeatu musika, deiak eta ahots-laguntzailea ukitu soil batzuekin.

Irudia: Leherketa bat view of the earbud's internal structure, emphasizing the 13mm driver and the Bluetooth chip, alongside icons for HiFi sound, CVC 8.0 noise cancelling, and HD calls.
Konfigurazioa
1. Entzungailuak eta zorroa kargatzea
Lehenengo aldiz erabili aurretik, kargatu guztiz entzungailuak eta kargatzeko zorroa.
- Connect the provided USB-C cable to the charging port on the case and a power source.
- The LED digital display on the case will show the charging progress.
- Earbuds will charge automatically when placed inside the case. Their individual battery levels will be shown on the case display.
- Karga osoak 1.5 ordu behar ditu gutxi gorabehera.

Image: The charging case with its LED display showing the battery percentage of the case and the charge status of the left and right earbuds. This image also highlights the 50-hour total playtime and USB-C fast charging.
2. Zure gailuarekin parekatzea (urrats bakarreko parekatzea)
The earbuds feature one-step automatic pairing.
- Ziurtatu Bluetooth gaituta dagoela zure gailuan (smartphone-an, tabletan, etab.).
- Ireki kargatzeko zorroa eta atera bi entzungailuak. Automatikoki piztuko dira eta parekatze moduan sartuko dira.
- On your device, search for Bluetooth devices and select "C16" from the list.
- Behin konektatuta, baieztapen-mezu bat entzungo duzu, eta entzungailuak erabiltzeko prest egongo dira.
- Hasierako parekatzearen ondoren, entzungailuak automatikoki konektatuko dira azken parekatutako gailura zorrotik ateratzean.

Image: A visual representation of the advanced Bluetooth 5.4 chip, highlighting its features like improved transmission efficiency and extended range.
Funtzionamendu-argibideak
Entzungailuak jantzita
Soinu-kalitate eta erosotasun optimoa lortzeko, ziurtatu entzungailuak behar bezala jantzita daudela.
- Choose the correct ear tip size (S/M/L) for a snug fit.
- Jarri belarri-kakoa belarriaren gainean.
- Sartu astiro-astiro aurikularra belarriko kanalean.
- Adjust the earbud and hook until it feels secure and comfortable.

Image: A person using the earbuds during a workout, demonstrating the secure fit. Insets show the soft ear hooks, ergonomic design, and the three included ear tip sizes.
Smart Touch Kontrolak
The earbuds feature intuitive touch controls on the outer surface of each earbud.
| Funtzioa | Ekintza |
|---|---|
| Erreproduzitu/Pausatu musika | Sakatu bakar batean entzungailu batean |
| Bolumena igo | Tap and hold on the Right earbud |
| Bolumena jaitsi | Tap and hold on the Left earbud |
| Hurrengo Abestia | Sakatu birritan eskuineko entzungailuan |
| Aurreko Abestia | Sakatu bi aldiz ezkerreko entzungailuan |
| Erantzun/Amaitu deia | Sakatu bakar batean entzungailu batean |
| Deia baztertu | Sakatu eta eutsi entzungailuetako bat |
| Aktibatu Ahots Laguntzailea | Hiru aldiz sakatu entzungailuetako edozeinetan |

Image: A detailed diagram showing the touch control areas on the earbuds and the corresponding actions for music playback, call management, and voice assistant.
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 ondo lehortu berriro jarri aurretik.
- Ez erabili garbitzaile edo disolbatzaile urratzailerik.
Urarekiko erresistentzia (IP7)
The Kuizil C16 earbuds are IP7 waterproof, meaning they are protected against immersion in water up to 1 meter for 30 minutes. They are resistant to sweat and rain, making them suitable for workouts and outdoor activities.
- Ez sartu entzungailuak nahita uretan denbora luzez.
- Ziurtatu entzungailuak lehor daudela kargatzeko zorroan berriro sartu aurretik, kalteak ekiditeko.
- Kargatzeko kaxa ez da iragazgaitza.

Image: The earbuds covered in water droplets, visually representing their IP7 waterproof and sweatproof capabilities, suitable for use in various conditions.
Arazoak konpontzea
Arazoak badituzu, jo ezazu honako ohiko irtenbide hauetara:
| Arazoa | Irtenbidea |
|---|---|
| Entzungailuak ez dira parekatzen |
|
| Aurikular bakarra funtzionatzen du |
|
| Bolumen baxua edo soinu-kalitate eskasa |
|
| Aurikularrak ez dira kargatzen |
|
| Call quality issues (robotic voice) |
|
Zehaztapenak
| Ezaugarri | Xehetasuna |
|---|---|
| Eredua | C16 |
| Bluetooth bertsioa | 5.4 |
| Wireless Range | Gehienez 15 metro |
| Entzungailuak jolasteko denbora | Gehienez 8 ordu (karga bakarra) |
| Jolas-denbora osoa (zorroarekin) | Gehienez 50 ordu |
| Kargatzeko Denbora | Gutxi gorabehera. 1.5 ordu |
| Kargatzeko ataka | USB-C |
| Gidariaren tamaina | 13 mm-ko titaniozko diafragma |
| Zarata Kontrola | ENC (Ingurumen Zarata Ezabatzea) |
| Mikrofonoak | 4 HD Microphones |
| Uraren Erresistentzia Balorazioa | IP7 (Aurikularrak bakarrik) |
| Earbud pisua | Gutxi gorabehera 3 g entzungailu bakoitzeko |
| Gailu bateragarriak | iOS 9.0+, Android 5.0+, Bluetooth-enabled devices |
| Bateria mota | Litio Polimeroa (1 x 9V barne) |
| Materiala | Plastikoa |
Bermea eta Laguntza
Kuizil products are designed and manufactured to the highest quality standards. For warranty information or technical support, please refer to the warranty card included in your package or visit the official Kuizil website. You may also contact customer service through your purchase platform.
For further assistance, please contact Kuizil customer support.