Introducció
Welcome to the user manual for your new TCJJ Kids Wireless Headphones. These headphones are designed with a fun cat ear LED light-up feature, offering both wireless Bluetooth 5.4 and wired 3.5mm jack connectivity. They include a safe volume limit, noise-cancelling microphone, and support for TF cards, making them ideal for children, teens, and adults for various activities such as online learning, travel, and entertainment. Please read this manual carefully to ensure proper use and maintenance of your headphones.

Image: The TCJJ Kids Wireless Headphones in pink, featuring cat ears with LED lights and a paw print design on the earcups. The headphones are shown next to their retail packaging.
Què hi ha a la caixa
- TCJJ Kids Wireless Headphones (Pink)
- Cable de càrrega USB
- Cable d'àudio de 3.5 mm
- Manual d'usuari
Note: Ear cushions are pre-installed on the headphones.
Característiques del producte
- Cute Cat Ear Design: Trendy cat ear and paw design with cushioned earpads and headband.
- Funció d'il·luminació LED: Integrated LED lights on cat ears and earcups for a fun visual effect.
- Connectivitat dual: Supports both Bluetooth 5.4 wireless and 3.5mm wired connections.
- Límit de volum segur: Designed to provide a safe listening experience.
- Micròfon integrat: For hands-free calls, online classes, and video chats.
- Suport de targeta TF: Reprodueix música directament des d'una targeta TF (MicroSD).
- Llarga vida útil de la bateria: Up to 10 hours of playtime on a single charge (2-2.5 hours charging time).
- Diadema ajustable: Fits various head sizes, suitable for toddlers, teens, and adults.
- Compatibilitat universal: Works with smartphones, tablets, PCs, laptops, TVs, and music players.

Image: Collage showing various individuals, including children and adults, using the TCJJ Kids Wireless Headphones for activities like studying, video calls, and listening to music, demonstrating their adjustable fit.

Image: A child and an adult wearing the TCJJ Kids Wireless Headphones while engaged in distant learning on a laptop, highlighting the Bluetooth 5.4 connectivity.

Image: An image demonstrating the universal compatibility of the TCJJ Kids Wireless Headphones with various devices such as smartphones, tablets, laptops, PCs, and MP3 players.

Image: Graphic illustrating the battery performance of the headphones: 10 hours total usage time, ability to listen to 1000 songs, and 2.5 hours charging time.
Configuració
1. Càrrega dels auriculars
- Connecteu el cable de càrrega USB proporcionat al port de càrrega dels auriculars.
- Connecteu l'altre extrem del cable USB a un adaptador de corrent USB (no inclòs) o al port USB d'un ordinador.
- The LED indicator light will show charging status (refer to LED indicator section for details).
- Una càrrega completa triga aproximadament de 2 a 2.5 hores.
2. Emparellament Bluetooth (mode sense fil)
- Assegureu-vos que els auriculars estiguin completament carregats.
- Premeu llargament el botó d'engegada (①/⏸) for 3 seconds to turn on the headphones. The LED indicator will flash, indicating pairing mode.
- Al dispositiu (telèfon intel·ligent, tauleta, ordinador portàtil), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "TCJJ Headphones" or similar from the list of found devices.
- Un cop vinculat, l'indicador LED deixarà de parpellejar i es mantindrà de color blau continu.
3. Connexió per cable (mode auxiliar)
- Insert one end of the 3.5mm audio cable into the AUX port on the headphones.
- Insert the other end into the 3.5mm audio jack of your device.
- The headphones will automatically switch to wired mode. No battery power is required for wired use.
Instruccions de funcionament
Botons de control a sobreview

Image: Detailed diagram illustrating the control buttons on the right earcup of the TCJJ Kids Wireless Headphones, with labels for functions such as power on/off, play/pause, volume control, track navigation, call handling, and mode switching.
| Botó/Acció | Funció |
|---|---|
| ①/⏸ (Power/Play/Pause) |
|
| ◀◀/V- (Previous/Volume Down) |
|
| +V/▶▶ (Next/Volume Up) |
|
| ☎ (Call/Light Control) |
|
| M/EQ (Mode/Equalizer) |
|
Mode de targeta TF
Inseriu una targeta TF (MicroSD) amb àudio MP3 precarregat files into the TF card slot. The headphones will automatically switch to TF card mode and begin playing music. Use the track navigation buttons (◀◀/V- i +V/▶▶) per controlar la reproducció.
Manteniment
- Neteja: Feu servir un drap suau i sec per netejar els auriculars. No utilitzeu productes de neteja abrasius ni dissolvents.
- Emmagatzematge: Quan no els utilitzeu, guardeu els auriculars en un lloc fresc i sec, allunyats de la llum solar directa i de temperatures extremes. El disseny plegable permet un emmagatzematge compacte.
- Cura de la bateria: To prolong battery life, avoid fully discharging the battery frequently. Charge the headphones regularly, even if not in frequent use.
- Resistència a l'aigua: Aquests auriculars ho són no water resistant. Avoid exposure to water or excessive moisture.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Els auriculars no s'encenen. | Bateria baixa. | Charge the headphones for 2-2.5 hours. |
| No es pot emparellar per Bluetooth. | Auriculars no en mode d'emparellament; Bluetooth del dispositiu desactivat; massa lluny del dispositiu. | Ensure headphones are in pairing mode (flashing LED). Turn device Bluetooth off/on. Move headphones closer to device (within 10 meters). |
| No hi ha so en mode sense fil. | Volume too low; not paired correctly; device output issue. | Increase headphone and device volume. Re-pair the headphones. Check audio output settings on your device. |
| No hi ha so en mode amb cable. | Audio cable not fully inserted; faulty cable; device audio jack issue. | Ensure 3.5mm cable is fully inserted into both headphone and device jacks. Try a different 3.5mm cable. Test with another device. |
| Els llums LED no funcionen. | Lights turned off; low battery. | Long press the Call button (☎) to toggle lights. Charge the headphones. |
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | 28catheaadphones |
| Tecnologia de connectivitat | Sense fil (Bluetooth), amb cable (connector de 3.5 mm) |
| Tecnologia de comunicació sense fils | Bluetooth 5.4 |
| Control de soroll | Cancel·lació passiva de soroll |
| Components inclosos | Coixins per a les orelles (preinstal·lats) |
| Interval d'edat (descripció) | Kid, Teen, Adult |
| Usos específics per al producte | Travel, Online Study, Entertainment |
| Temps de càrrega | 2.5 hores |
| Durada de la bateria | 10 hores |
| Dispositius compatibles | Smartphones, Tablets, Computers, Music Players, Laptops, Desktops |
| Tipus de control | Control de botons |
| Pes de l'article | 0.33 quilograms (11.7 unces) |
| Nivell de resistència a l'aigua | No resistent a l'aigua |
| Interval de freqüència | 20 Hz a 20,000 Hz |
| Impedància | 32 ohms |
| Forma de l'auricular | Sobre l'orella |
| Dimensions del producte | 0.99 x 15.75 x 7.09 polzades |
| UPC | 739437957709 |
Garantia i Suport
Your TCJJ Kids Wireless Headphones come with an extended 12-month warranty. For any questions, technical support, or warranty claims, please contact TCJJ Customer Support. Our team is available 24-hours to assist you.
Please refer to your purchase documentation or the product packaging for specific contact details or visit the official TCJJ weblloc web per obtenir la informació d'assistència més actualitzada.