1. Introducere
Thank you for choosing SIMOLIO Kids Bluetooth Headphones. These headphones are designed with children's hearing safety in mind, featuring multiple volume limiting levels and a comfortable, durable design. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your headphones.
2. Caracteristici cheie
- Protecția auzului: Exclusive 3-level volume limiter (75dB/85dB/94dB) suitable for toddlers, kids, and adults.
- Conectivitate în mod dual: Supports both wireless Bluetooth and wired 3.5mm audio connections.
- Microfon încorporat: Enables hands-free calling in Bluetooth mode.
- Port de partajare: Allows daisy-chaining another headphone for shared listening.
- Durată lungă de viață a bateriei: Up to 15 hours of music/talk time in wireless mode.
- Confort și durabilitate: Adjustable headband with memory stainless steel strips and soft noise-isolating memory foam earmuffs.
- Design portabil: Foldable design with an included hard EVA carrying case for easy storage and travel.

Image: SIMOLIO Kids Bluetooth Headphones in grey, shown with charging cable, AUX cable, and hard EVA carrying case.
3. Ce se află în cutie
La deschiderea pachetului, vă rugăm să verificați dacă sunt incluse toate următoarele articole:
- SIMOLIO Kids Bluetooth Headphones (Model: JH-712)
- Cablu de încărcare USB
- Cablu audio AUX de 3.5 mm
- Hard EVA Carrying Case
- Manual de utilizare (acest document)
4. Ghid de instalare
4.1 Încărcarea căștilor
Before first use, fully charge the headphones. A full charge takes approximately 2-3 hours.
- Connect the small end of the USB charging cable to the charging port on the headphone.
- Conectați capătul mai mare al cablului de încărcare USB la un adaptor de alimentare USB (nu este inclus) sau la portul USB al unui computer.
- The LED indicator light will turn red during charging and turn off when fully charged.
4.2 Adjusting Volume Limit
The headphones feature a 3-level volume limiter to protect hearing. The switch is located on the left earcup.
- 75 dB: Toddler Mode (lowest volume, recommended for very young children).
- 85 dB: Kids Mode (standard safe listening level for most children).
- 94 dB: Travel Mode (higher volume for noisy environments, suitable for older children/adults).

Image: Close-up of the headphone earcup highlighting the 3-level volume limit switch (75dB, 85dB, 94dB).
5. Instrucțiuni de utilizare
5.1 Wireless (Bluetooth) Mode
- Pornire: Apăsați și mențineți apăsat butonul multifuncțional (MFB) timp de 3 secunde, până când indicatorul LED clipește în albastru.
- Asociere: The headphones will automatically enter pairing mode (LED flashes red and blue alternately).
- Conectare: On your device (smartphone, tablet, laptop), enable Bluetooth and select "SIMOLIO JH-712" from the list of available devices. The LED will turn solid blue when connected.
- comenzi:
- Press MFB once to Play/Pause music or Answer/End calls.
- Press MFB twice to Redial last number.
- Press MFB three times to activate voice assistant (Siri, Google Assistant).
- Press Volume + to increase volume.
- Press Volume - to decrease volume.
- Press Next Track button to skip to the next song.
- Press Previous Track button to go to the previous song.
- Oprire: Press and hold the MFB for 3 seconds until the LED indicator turns red and then off.

Image: A child wearing SIMOLIO headphones while using a laptop, illustrating the "Safe Volume Limited" feature in a study environment.

Image: Two children demonstrating wireless and wired modes. One child uses headphones wirelessly with a laptop, the other uses them wired with a smartphone. Note: Microphone only works in Bluetooth mode.
5.2 Mod cu fir
The headphones can be used as wired headphones even if the battery is depleted.
- Insert one end of the 3.5mm AUX audio cable into the audio input port on the headphone.
- Insert the other end of the 3.5mm AUX audio cable into the audio output jack of your device (e.g., tablet, phone, computer).
- In wired mode, the headphone's battery is not used, and the volume limiting feature remains active. Note that the built-in microphone will not function in wired mode.
5.3 Share Port Function
The share port allows multiple headphones to listen to the same audio source.
- Connect the first SIMOLIO headphone to your device via Bluetooth (wireless) or AUX cable (wired).
- Connect one end of a 3.5mm AUX audio cable to the share port on the first headphone.
- Connect the other end of the 3.5mm AUX audio cable to the audio input port of a second headphone.
- Ambele căști vor reda acum sunet de la aceeași sursă.

Image: A child comfortably wearing SIMOLIO headphones on an airplane, highlighting the compact and foldable design for travel.
6. Întreținere și îngrijire
- curatenie: Folosiți o lavetă moale și uscată pentru a curăța căștile. Nu utilizați substanțe de curățare abrazive sau solvenți.
- Depozitare: When not in use, fold the headphones and store them in the provided hard EVA carrying case to protect them from dust and damage.
- Temperatură: Evitați expunerea căștilor la temperaturi extreme (căldură sau frig) sau la umiditate ridicată.
- Expunerea la apă: Aceste căști nu sunt impermeabile. Evitați contactul cu apa sau alte lichide.
- Manipulare: Do not bend the headband hinge excessively. While durable, improper force can cause damage.

Image: Diagram illustrating the flexibility of the headband with memory elastic metal strips, showing how it can be remoulded to fit the user's head. Important note: Do not bend the hinge.
7. Depanare
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Căștile nu pornesc. | Bateria este descărcată sau descărcată. | Încărcați complet căștile folosind cablul USB furnizat. |
| Nu se poate conecta prin Bluetooth. | Căștile nu sunt în modul de asociere; Bluetooth-ul dispozitivului este dezactivat; este prea departe de dispozitiv. | Ensure headphones are in pairing mode (flashing red/blue). Turn device Bluetooth off/on. Move headphones closer to device (within 10 meters). |
| Niciun sunet în modul wireless. | Volum prea mic; neconectat; ieșire audio incorectă selectată pe dispozitiv. | Increase headphone and device volume. Ensure headphones are successfully paired. Check device's audio output settings. |
| Niciun sunet în modul cu fir. | AUX cable not fully inserted; cable damaged; device audio jack issue. | Ensure AUX cable is fully inserted into both headphone and device. Try a different AUX cable. Test with another device. |
| Microfonul nu funcționează. | Headphones in wired mode; device microphone settings. | The microphone only functions in Bluetooth mode. Ensure headphones are connected wirelessly. Check device's microphone privacy settings. |
8. Specificații
| Caracteristică | Detaliu |
|---|---|
| Numele modelului | Kids Wireless Bluetooth Headphones JH-712G |
| Tehnologia de conectivitate | Fără fir (Bluetooth), cu fir (AUX de 3.5 mm) |
| Gama Bluetooth | 10 metri (33 picioare) |
| Durata de viață a bateriei | Până la 15 ore (mod wireless) |
| Dimensiunea driverului audio | 40 milimetri |
| Volume Limiting Levels | 75dB, 85dB, 94dB |
| Material | Acrilonitril Butadien Stiren (ABS) |
| Dimensiunile produsului | 5.51 x 3.15 x 5.31 inci |
| Greutatea articolului | 13.4 uncii |
| Componente incluse | Cablu de încărcare, cablu AUX, manual de utilizare, husă de transport EVA |
9. Garanție și asistență
SIMOLIO provides a 12-month hassle-free warranty for these headphones. For any product-related inquiries, technical support, or warranty claims, please contact SIMOLIO customer service through the following channels:
- E-mail: Refer to the contact information provided on the product packaging or SIMOLIO official website-ul.
- Suport online: Visit the SIMOLIO Store on Amazon: SIMOLIO Store
Please have your model number (JH-712) and purchase date ready when contacting support.





