1. Įvadas
Thank you for choosing the Tronsmart KH02 Kids Wireless Headphones. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your headphones to ensure a safe and enjoyable listening experience for children.
2. Kas yra dėžutėje
- 1 x Tronsmart KH02 Wireless Kids Headphones
- 1x garantinis talonas
- 1 x Vartotojo vadovas
- 1 x tipo C laidas
- 1 x Aux-in kabelis
3. Produktas baigtasview
The Tronsmart KH02 headphones are designed for children, featuring a volume limit function, long battery life, and a comfortable, durable design. They support both wireless (Bluetooth) and wired (3.5mm Aux-in) connections.

Image: Tronsmart KH02 Kids Wireless Headphones in Princess Pink, showcasing bendras dizainas.
Vaizdo įrašas: Viršijimasview of the Tronsmart KH02 Wireless Kids Headphones, highlighting features like portability, durability, comfortable fit, safe volume control, long playtime, and dual mode (wireless/wired).
4. Sąranka ir prijungimas
4.1 Ausinių įkrovimas
Before first use, fully charge the headphones. Connect the provided Type-C cable to the charging port on the headphones and the other end to a USB power source. A full charge takes approximately 2 hours and provides up to 45 hours of playtime.

Image: A child enjoying music with Tronsmart KH02 headphones, emphasizing the 45-hour battery life.
4.2 Belaidis („Bluetooth“) ryšys
- Maitinimas: Press and hold the 'Multifunction' button for 2 seconds to turn on the headphones. The indicator light will flash, indicating pairing mode.
- Įjungti Bluetooth: On your device (smartphone, tablet, etc.), go to the Bluetooth settings and ensure Bluetooth is enabled.
- Suporuoti: Ieškokite "Tronsmart KH02" in the list of available devices and select it to connect. Once connected, the indicator light will stop flashing.
Video: Demonstrates how to operate the Tronsmart KH02 Wireless Kids Headphones, including power on, Bluetooth pairing, music control, and call management.

Image: Tronsmart KH02 headphones demonstrating wireless connectivity with a smartphone.
4.3 Wired Connection (3.5mm Aux-in)
To use the headphones in wired mode, simply plug the provided 3.5mm Aux-in cable into the headphone's audio jack and the other end into your device's 3.5mm audio output. This mode is useful when the battery is depleted or for devices without Bluetooth connectivity.

Image: Children using Tronsmart KH02 headphones in both wireless and wired modes.
5. Naudojimo instrukcijos
5.1 Pagrindiniai valdikliai
- Maitinimo įjungimas/išjungimas: Press and hold the 'Multifunction' button for 2 seconds.
- Leisti / pristabdyti muziką: Press the 'Multifunction' button once.
- Pagarsink: Press the 'Volume +' button once.
- Patildyti: Press the 'Volume -' button once.
- Kitas takelis: Paspauskite ir 2 sekundes palaikykite nuspaudę mygtuką „Garsumas +“.
- Ankstesnis takelis: Press and hold the 'Volume -' button for 2 seconds.
- Atsiliepti / Baigti skambutį: Press the 'Multifunction' button once.
- Atmesti skambutį: Double-press the 'Multifunction' button.
5.2 Volume Limit Control
The headphones feature a three-level volume control switch to protect children's hearing. You can select between 74dB, 85dB, and 93dB depending on the environment and age of the child. Adjust the switch located on the earcup to your desired volume limit.

Image: Visual representation of the volume limit settings (74dB for sleep, 85dB for study, 93dB for travel).
5.3 Built-in HD Microphone
The integrated HD microphone allows for clear, hands-free calls, making the headphones suitable for online learning or communication.

Image: Child using headphones with a laptop, highlighting the built-in HD microphone.
6. Priežiūra
6.1 Valymas
Wipe the headphones with a soft, dry cloth. Do not use abrasive cleaners or solvents. Keep the charging port and audio jack free of dust and debris.
6.2 Saugykla
The headphones feature a foldable design for compact storage and portability. When not in use, fold them to save space and protect them from damage. Store in a cool, dry place away from extreme temperatures.

Image: Features of the Tronsmart KH02 headphones, including adjustable headband, soft ear pads, eco-friendly materials, and foldable design.

Image: Children demonstrating the durability and flexibility of the headphones' headband.
7. Problemų sprendimas
- Ausinės neįsijungia: Įsitikinkite, kad ausinės yra visiškai įkrautos.
- Nepavyksta susieti su įrenginiu:
- Įsitikinkite, kad jūsų įrenginyje įjungtas „Bluetooth“, o ausinės yra susiejimo režimu.
- Perkelkite ausines arčiau savo įrenginio.
- Try resetting the headphones by pressing and holding the 'Multifunction' and 'Volume +' buttons simultaneously for 5 seconds.
- Nėra garso arba garsas per mažas:
- Patikrinkite garsumo lygį tiek ausinėse, tiek prijungtame įrenginyje.
- Ensure the headphones are properly connected (Bluetooth or wired).
- Verify the volume limit switch is set to an appropriate level.
- Prasta skambučio kokybė: Ensure the microphone is not obstructed and you are in an area with good signal strength.
8. Specifikacijos
| Funkcija | Detalė |
|---|---|
| Modelio pavadinimas | KH02 |
| Ryšio technologija | Belaidis ryšys („Bluetooth 5.3“) |
| Ausinės Jack | 3.5 mm lizdas |
| Garsumo riba | 74 dB, 85 dB, 93 dB |
| Baterijos veikimo laikas | Iki 45 valandų |
| Įkrovimo laikas | 2 valandų |
| Integruotas mikrofonas | Yes (HD Mic) |
| Sulankstomas dizainas | Taip |
| Reguliuojama galvos juosta | Yes (Four levels) |
| Earpad Material | Imitation Protein Leather |
| Medžiaga | Ekologiškas plastikas |
| Prekės svoris | 5.9 uncijos |
| Gaminio matmenys | 6.17 x 2.89 x 7.07 colio |
| Bluetooth diapazonas | 49 pėdų |
| Dažnio atsakas | 20 Hz |
| Jautrumas | 93 dB |
| Varža | 8 omai |
9. Garantija ir palaikymas
The Tronsmart KH02 Kids Wireless Headphones come with a Warranty Card. Please refer to the card for specific warranty terms and conditions. For product support, technical assistance, or further inquiries, please contact Tronsmart customer service through their official websvetainę arba mažmenininką, iš kurio buvo pirktas produktas.