1. Sarrera
Thank you for choosing the iClever BTH20 Active Noise Cancelling Headphones for Kids. These headphones are designed with your child's safety and comfort in mind, featuring an 80dBA volume limit and robust construction. Enjoy extended playtime, fast charging, and effective noise reduction for an immersive audio experience.
2. Zer dago kutxan
- iClever BTH20 zarata aktiboak kentzeko entzungailuak
- USB-C kargatzeko kablea
- 3.5 mm-ko audio kablea
- Erabiltzailearen eskuliburua
- Poltsa eramangarria (paketearen arabera alda daiteke)
3. Produktua amaitu daview
The iClever BTH20 headphones are designed for ease of use and durability. Key components include:
- Buruko banda erregulagarria: Features 10 levels of adjustment for a perfect fit for children aged 3 and up. Padded for comfort.
- Belarri-babes bigunak: 90° rotatable and made with pressure-reducing, skin-like texture for comfortable wear during extended periods.
- Kontrol intuitiboak: Large, easily accessible buttons for power, volume, and Active Noise Cancellation (ANC) modes.
- Konektibitateko Portuak: Includes a USB-C port for charging and a 3.5mm audio jack for wired connection.
- Diseinu tolesgarria: The headphones can be folded for compact storage and portability.

Image: iClever BTH20 headphones in purple, showcasing their over-ear design and vibrant color.
Bideoa: Gertutik view of the iClever BTH20 headphones, highlighting the control buttons, charging port, and audio jack. This video demonstrates the physical features and connectivity options.
4. Konfigurazioa
4.1 Entzungailuak kargatzea
- Konektatu emandako USB-C kargatzeko kablea entzungailuen kargatzeko atakara.
- Konektatu USB-C kablearen beste muturra USB elikatze-egokitzaile bateragarri batera (ez dago barne) edo ordenagailuaren USB ataka batera.
- LED adierazleak kargatze-egoera erakutsiko du (adibidez, gorria kargatzen ari bada, urdina guztiz kargatuta dagoenean).
- A full charge takes approximately 2 hours. A 10-minute fast charge provides about 5 hours of use.
4.2 Bluetooth parekatzea
- Ziurtatu entzungailuak kargatuta eta itzalita daudela.
- Sakatu eta eutsi pizteko botoia LED adierazlea urdin eta gorri keinuka hasi arte, parekatze modua adieraziz.
- Zure gailuan (smartphone-an, tabletan, etab.), gaitu Bluetooth-a eta bilatu eskuragarri dauden gailuak.
- Select "iClever BTH20" from the list of devices.
- Konektatu ondoren, LED adierazlea urdin sendoa piztuko da.
4.3 Kable bidezko konexioa
For devices without Bluetooth or when the battery is low, use the included 3.5mm audio cable:
- Konektatu 3.5 mm-ko audio kablearen mutur bat entzungailuen audio konektorean.
- Konektatu beste muturra zure gailuaren 3.5 mm-ko audio irteeran.
- Note: Active Noise Cancellation (ANC) is not available when using a wired connection.
5. Funtzionamendu-argibideak
5.1 Piztu/Itzali
- Piztu: Sakatu eta eutsi pizteko botoia 2-3 segundoz, LED adierazlea piztu arte.
- Itzali: Sakatu eta eutsi pizteko botoia 3-5 segundoz, LED adierazlea itzali arte.
5.2 Bolumen kontrola
The headphones feature an 80dBA volume limit to protect young hearing. Use the dedicated volume buttons:
- Bolumena igo: Sakatu '+' botoia.
- Bolumena jaitsi: Sakatu '-' botoia.
5.3 Zarata Deuseztatze Aktiboa (ANC)
The BTH20 headphones offer two noise reduction modes for different environments:
- ANC aktibatzea: Press the ANC button (often marked with a wave icon) to cycle through modes.
- Low Noise Reduction Mode: Provides a gentler ear pressure, suitable for environments with moderate background noise.
- High Noise Reduction Mode: Blocks out most engine and mechanical noises, ideal for travel (e.g., airplanes).

Image: Diagram illustrating the Active Noise Cancellation feature and its effectiveness in reducing ambient sound.
5.4 Mikrofonoaren erabilera
The headphones include an inbuilt microphone for basic voice chat and calls when connected via Bluetooth.
- Deiak erantzutea / amaitzea: Sakatu behin funtzio anitzeko botoia (askotan pizteko botoia).
- Deiak ukatzea: Eduki sakatuta funtzio anitzeko botoia 2 segundoz.
6. Erosotasuna eta egokitzapena
The iClever BTH20 headphones are designed for maximum comfort for children:
- Buruko banda erregulagarria: The 10-level adjustable headband ensures a snug yet comfortable fit for various head sizes, accommodating children from 3 years old and up.
- Soft Ear Cushions: The ear cushions are made from a pressure-reducing, skin-like texture, providing a gentle fit that prevents discomfort during long listening sessions.
- Diseinu arina: Weighing only 220 grams, these headphones are light enough for children to wear without feeling burdened.

Image: A child wearing the iClever BTH20 headphones, demonstrating the comfortable and secure fit.
7. Mantentzea
To ensure the longevity and optimal performance of your iClever BTH20 headphones, follow these maintenance guidelines:
- Garbiketa: Erabili oihal leun eta lehor bat entzungailuak garbitzeko. Saihestu produktu kimiko gogorrak edo material urratzaileak erabiltzea.
- Biltegiratzea: When not in use, fold the headphones and store them in the provided carrying pouch to protect them from dust and damage. Store in a cool, dry place.
- Saihestu ura: These headphones are not water-resistant. Avoid exposure to liquids, moisture, or extreme temperatures.
- Kontuz maneiatu: Although durable, avoid excessive bending or dropping the headphones to prevent damage to internal components.
8. Arazoak
| Arazoa | Irtenbidea |
|---|---|
| Entzungailuak ez dira pizten. | Ziurtatu entzungailuak guztiz kargatuta daudela. Konektatu energia-iturri batera USB-C kablea erabiliz. |
| Ezin da Bluetooth bidez parekatu. | Make sure the headphones are in pairing mode (flashing blue/red LED). Turn off and on Bluetooth on your device. Ensure no other devices are connected. |
| Soinurik ez edo bolumen baxua. | Check volume levels on both headphones and the connected device. Ensure the headphones are properly paired or the 3.5mm cable is securely connected. |
| ANCk ez du funtzionatzen. | Ensure the headphones are powered on and not connected via the 3.5mm audio cable (ANC is only for Bluetooth mode). Press the ANC button to cycle through modes. |
| Mikrofonoa ez dabil. | Ziurtatu entzungailuak Bluetooth bidez konektatuta daudela. Egiaztatu mikrofonoaren ezarpenak konektatutako gailuan. |
9. Zehaztapenak
| Ezaugarri | Xehetasuna |
|---|---|
| Ereduaren izena | BTH20 |
| Marka | iClever |
| Konektibitate Teknologia | Wireless (Bluetooth 5.4) / Wired (3.5mm Jack) |
| Bluetooth bertsioa | 5.4 |
| Bluetooth barrutia | 10 metro |
| Zarata Kontrola | Zarata aktiboaren ezeztapena (40dB arte) |
| Bolumenaren muga | 80dBA (iClever Sound Refiner Technology) |
| Audio kontrolatzailearen tamaina | 40 milimetro |
| Maiztasun barrutia | 20 Hz - 20,000 Hz |
| Bateriaren iraupena (ANC itzalita) | Gehienez 60 ordu |
| Bateriaren iraupena (ANC piztuta) | Gehienez 35 ordu |
| Bateria kargatzeko denbora | 2 Hours (10-min fast charge for 5 hours playtime) |
| Kargatzeko ataka | USB-C |
| Materiala | Acrylonitrile Butadiene Styrene (ABS), Leather, POK (BPA/PVC free) |
| Elementuaren pisua | 220 gramo |
| Adin tartea | 3 urte baino gehiago |
| Uraren Erresistentzia | Ez Urarekiko Erresistentea |
10. Bermea eta laguntza
iClever products come with a standard warranty. For specific warranty details and to register your product, please refer to the warranty card included in your package or visit the official iClever webgunea.
For technical support, troubleshooting assistance, or any questions regarding your iClever BTH20 headphones, please contact iClever Customer Service:
- Webgunea: Visit the official iClever webmaiz egiten diren galderen eta laguntza-baliabideen gunea.
- Posta elektronikoa: Refer to your product packaging or the iClever webbezeroarentzako arreta-zerbitzuko helbide elektronikoen gunea.