1. Sarrera
Thank you for choosing the TCJJ Kids Wireless Headphones. These headphones are designed with a fun cat ear and paw motif, featuring LED lights, and offer both wireless Bluetooth 5.4 and wired 3.5mm audio connectivity. They are equipped with a built-in microphone for calls and online learning, and are suitable for a wide age range from toddlers to adults. This manual provides detailed instructions for proper use, maintenance, and troubleshooting.

Image 1.1: TCJJ Kids Wireless Headphones (Purple)
This image displays the purple TCJJ Kids Wireless Headphones, highlighting their design with illuminated cat ears and a paw print on the earcups. The product packaging is visible in the background.
2. Paketearen edukia
Mesedez, egiaztatu paketearen edukia kutxa irekitzean, elementu guztiak bertan daudela ziurtatzeko:
- TCJJ Kids Wireless Headphones (Purple)
- USB kargatzeko kablea
- 3.5 mm-ko audio kablea
- Erabiltzailearen eskuliburua (dokumentu hau)
- Belarri-kuxinak (aurrez instalatuta)
3. Produktuaren diagrama eta kontrolak
Ohitu zaitez zure entzungailuen atal eta kontrol desberdinak ezagutzen.

Image 3.1: Headphone Features Overview
This image provides detailed close-up views of the headphones, including the soft earcups, the adjustable headband mechanism with size indicators, and the overall design, along with the product packaging.

Image 3.2: Control Button Functions
This diagram illustrates the various control buttons located on the headphone earcup and their corresponding functions, such as power, volume, track control, and call management.
Botoiaren funtzioak:
- Deitzeko botoia (Telefonoaren ikonoa):
- Long press: Reject call, turn on/off LED lights.
- Short press: Answer/hang up call.
- Double click: Redial last number.
- Previous Track / Volume Down (K<< / V-):
- Long press: Previous song.
- Short press: Volume down.
- Next Track / Volume Up (+V / >>I):
- Long press: Next song.
- Short press: Volume up.
- Power / Play/Pause (Power Icon):
- Luze sakatu: piztu/itzali.
- Short press: Play/pause music, FM automatic search (in FM mode).
- Mode / EQ (M/EQ):
- Long press: Switch between FM mode and Bluetooth mode.
4. Konfigurazioa eta kargatzea
4.1 Hasierako karga
Before first use, fully charge your headphones. Connect the provided USB charging cable to the charging port on the headphones and the other end to a USB power source (e.g., computer USB port, wall adapter). The charging indicator light will show charging status (refer to product for specific light behavior). A full charge takes approximately 2 to 2.5 hours and provides up to 10 hours of playtime.

Image 4.1: Battery Life and Charging Information
This image visually represents the headphone's battery performance, indicating 10 hours of total usage time, the ability to listen to 1000 songs, and a charging time of 2.5 hours.
4.2 Buruko zinta doitzea
The headband is adjustable to fit various head sizes. Gently slide the earcups up or down along the headband until a comfortable and secure fit is achieved. This ensures optimal sound quality and comfort for users of different ages.
5. Funtzionamendu-argibideak
5.1 Piztu/Itzali
- Pizteko: Luze sakatu botoia Pizteko botoia adierazle-argia piztu arte.
- Itzaltzeko: Luze sakatu botoia Pizteko botoia argi adierazlea itzali arte.
5.2 Bluetooth parekatzea (haririk gabeko modua)
These headphones utilize Bluetooth 5.4 for stable wireless connectivity.
- Ziurtatu entzungailuak itzalita daudela.
- Luze sakatu Pizteko botoia for approximately 3-5 seconds until the indicator light flashes rapidly (usually blue/red), indicating pairing mode.
- On your device (smartphone, tablet, PC, etc.), enable Bluetooth and search for available devices.
- Select "TCJJ Headphones" (or similar name) from the list of found devices.
- Once paired, the indicator light will typically turn solid blue or flash slowly.
- Entzungailuak haririk gabeko audioa erreproduzitzeko prest daude orain.

Image 5.1: Bluetooth 5.4 Connectivity for Distant Learning
This image shows a child and an adult wearing the TCJJ Kids Wireless Headphones while engaged in distant learning activities, emphasizing the Bluetooth 5.4 connectivity.
5.3 Kable bidezko modua (3.5 mm-ko audio kablea)
You can use the headphones in wired mode, which is useful when the battery is low or for devices without Bluetooth.
- Konektatu 3.5 mm-ko audio kablearen mutur bat entzungailuen audio sarrerako konektorera.
- Connect the other end of the 3.5mm audio cable to the audio output jack of your device (e.g., smartphone, tablet, PC, MP3 player).
- The headphones will automatically switch to wired mode. Note that some button functions may be limited in wired mode, and volume control might primarily be managed by the connected device.

Image 5.2: Universal Compatibility
This image illustrates the universal compatibility of the TCJJ Kids Wireless Headphones with various Bluetooth-enabled devices, including smartphones, tablets, Kindle, PCs, laptops, and music players.
5.4 LED argiaren kontrola
The LED lights on the cat ears can be controlled independently.
- To turn LED lights on/off: Long press the Call button (Phone Icon).
5.5 Basic Audio and Call Operations
- Erreproduzitu/Pausatu: Sakatu laburra Pizteko botoia.
- Bolumena igo: Sakatu laburra Next Track / Volume Up button.
- Bolumena jaitsi: Sakatu laburra Previous Track / Volume Down button.
- Hurrengo ibilbidea: Luze sakatu Next Track / Volume Up button.
- Aurreko pista: Luze sakatu Previous Track / Volume Down button.
- Deia erantzun/amaitu: Sakatu laburra Deitzeko botoia.
- Deia baztertu: Luze sakatu Deitzeko botoia.
- Berriro markatzea: Egin klik bikoitza Deitzeko botoia.
6. Mantentzea eta Zainketa
Behar bezala zaintzeak zure entzungailuen bizitza luzatuko du.
- Garbiketa: Use a soft, dry cloth to clean the headphones. Do not use abrasive cleaners or solvents. For ear cushions, gently wipe with a damp zapi eta utzi airean guztiz lehortzen.
- Biltegiratzea: Erabiltzen ez dituzunean, gorde entzungailuak leku fresko eta lehor batean, eguzki-argitik eta muturreko tenperaturetatik babestuta.
- Uraren erresistentzia: Aurikular hauek dira EZ da urarekiko erresistentea. Avoid exposure to water, rain, or excessive moisture.
- Manipulazioa: Ez bota entzungailuak, ez desmuntatu eta ez saiatu konpontzen zuk zeuk. Honek bermea baliogabetu eta kalteak eragin ditzake.
- Kargatzen: Only use the provided charging cable or a certified equivalent. Do not overcharge the battery.
7. Arazoak
Arazoren bat izanez gero, jo ezazu honako arazo eta irtenbide ohikoenei:
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Entzungailuak ez dira pizten. | Bateria baxua. | Charge the headphones fully (2-2.5 hours). |
| Ezin da Bluetooth bidez parekatu. | Headphones not in pairing mode; Bluetooth disabled on device; interference. | Ensure headphones are in pairing mode (rapidly flashing light). Turn Bluetooth off and on again on your device. Move closer to the device. |
| Ez dago soinurik haririk gabeko moduan. | Volume too low; not properly paired; device audio output not set to headphones. | Increase headphone and device volume. Re-pair the headphones. Check device's audio output settings. |
| Ez dago soinurik kable bidezko moduan. | 3.5mm cable not fully inserted; cable damaged; device volume too low. | Ensure cable is fully inserted into both headphone and device jacks. Try a different 3.5mm cable if available. Increase device volume. |
| Mikrofonoa ez dabil. | Device microphone settings; app permissions. | Check your device's sound settings to ensure the headphone microphone is selected. Grant microphone permissions to the app you are using. |
| LED argiak ez dute funtzionatzen. | Argiak itzalita; bateria gutxi. | Long press the Call button to toggle lights. Charge the headphones. |
Irtenbide hauek probatu ondoren arazoa konpontzen ez bada, jarri harremanetan bezeroarentzako arreta-zerbitzuarekin.
8. Zehaztapenak
| Ereduaren izena | 28catheaadphones |
| Konektibitate Teknologia | Haririk gabekoa (Bluetooth), Kable bidezkoa (3.5 mm-ko jacka) |
| Haririk gabeko Komunikazio Teknologia | Bluetooth 5.4 (Note: Product specifications list Bluetooth 5.0, but feature bullets mention 5.4. Using 5.4 as it's newer and highlighted.) |
| Aurikularretarako Jack | 3.5 mm Jack |
| Zarata Kontrola | Zarata Ezeztapen Pasiboa |
| Bateriaren iraupena | Gehienez 10 ordu |
| Kargatzeko Denbora | 2 - 2.5 Ordu |
| Maiztasun barrutia | 20 Hz - 20,000 Hz |
| Inpedantzia | 32 Ohm |
| Entzungailuaren forma | Belarri gainean |
| Mikrofonoa | Eraikituta |
| Gailu bateragarriak | Smartphones, Tablets, Kindle, PC, Laptop, TV, Music Players (iOS & Android compatible) |
| Adin tartea (Deskribapena) | Haurra, Nerabea, Heldua |
| Kolorea | Morea |
| Elementuaren pisua | 11.7 ontza |
| Fabrikatzailea | TCJJ |
Oharra: zehaztapenak aldez aurretik jakinarazi gabe alda daitezke.
9. Bermea eta Laguntza
TCJJ provides an extended 12-month warranty for these headphones, covering manufacturing defects from the date of purchase. This warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
For warranty claims, technical assistance, or any other inquiries, please contact TCJJ Customer Support. Our 24-hour Customer Support Service is available to assist you.
Gorde erosketaren egiaztagiria bermearen ondorioetarako.