JVC HA-A7T-B True Wireless Earphones Instruction Manual

Sissejuhatus

Tänan ostu eestasing the JVC HA-A7T-B True Wireless Earphones. This manual provides essential information for the safe and efficient use of your new earphones. Please read it thoroughly before use and keep it for future reference.

Image 1: JVC HA-A7T-B True Wireless Earphones and Charging Case.

Toote omadused

• Kompaktne ja kerge disain: Each earphone weighs approximately 4.8g, featuring a stick-type design for a secure and stable fit.
• Lihtne ühe nupuga toimimine: Control playback, pause, track skipping, and volume directly from the earbuds.
• Auto On/Off & Auto Connect: Earphones automatically power on and connect to your device when removed from the charging case, and power off when returned.
• Kvaliteetne heli: Equipped with high-quality drivers utilizing powerful neodymium magnets for balanced, powerful, and clear audio.
• Stabiilne traadita ühendus: Supports Bluetooth Standard Ver. 5.0/Power Class 1 with optimized antenna placement.
• Pikendatud aku tööiga: Up to 6 hours of continuous playback from the earbuds, and a total of approximately 15 hours with the charging case.
• Kiirlaadimise funktsioon: A 15-minute charge provides approximately 1 hour of continuous playback.
• IPX4 veekindlus: Earphones are resistant to splashes and light rain (earphone main unit only).
• Sisseehitatud mikrofon: Enables hands-free calls and use for telework.
• Kaasaskantav laadimisümbris: A small, easy-to-carry charging case is included.

Image 2: Key features of the JVC HA-A7T-B earphones, including 15 hours total battery life, voice control compatibility, and IPX4 water resistance.

Seadistamine

1. Esialgne laadimine

1. Asetage mõlemad kõrvaklapid laadimisümbrisesse.
2. Connect the included USB charging cable to the charging case and a USB power source.
3. The indicator lights on the charging case will show the charging status. Ensure the earphones and case are fully charged before first use.

2. Bluetooth-seadmega sidumine

1. Veenduge, et kõrvaklapid on laetud ja laadimisümbrisesse asetatud.
2. Open the charging case. The earphones will automatically power on and enter pairing mode (indicator lights will flash).
3. On your Bluetooth device (e.g., smartphone), go to Bluetooth settings and enable Bluetooth.
4. Select "JVC HA-A7T" from the list of available devices.
5. Once connected, a confirmation sound will play, and the indicator lights on the earphones will change.
6. For subsequent use, simply remove the earphones from the case, and they will automatically connect to the last paired device.

3. Kõrvaklappide paigaldamine

1. Select the appropriate size of ear tips (S, M, L) for a comfortable and secure fit. A good seal is crucial for optimal sound quality.
2. Sisestage iga kõrvaklapp õrnalt oma kõrvakanalisse.
3. Twist slightly to ensure a snug and stable fit. The stick-type design should sit comfortably in your ear.

Image 3: The included accessories: charging case, three sizes of ear tips (S, M, L), and a USB charging cable.

Kasutusjuhised

Earphone Button Functions

Each earbud features a multi-function button. The functions may vary slightly between the left and right earbud or depending on the number of presses.

Kõrvaklappide ja ümbrise laadimine

The earphones charge automatically when placed in the charging case. The charging case itself is charged via the included USB cable.

Image 4: Illustration of battery life: 6 hours from the earbuds and an additional 9 hours from the charging case, totaling 15 hours of playback.

Hooldus

Puhastamine

• Regularly clean the ear tips and the mesh covers of the earphones to prevent wax buildup, which can affect sound quality. Use a soft, dry cloth.
• Wipe the charging contacts on both the earphones and the case with a dry cotton swab to ensure proper charging.
• Puhastage kõrvaklappide ja laadimisümbrise välispind pehme, kergelt kuiva lapiga.amp riie. Ärge kasutage tugevaid kemikaale ega abrasiivseid materjale.

Veekindlus (IPX4)

The JVC HA-A7T-B earphones are rated IPX4, meaning they are protected against splashing water from any direction. This makes them suitable for light rain or sweaty workouts. However, they are not designed for submersion in water. The charging case is not water-resistant; avoid exposing it to moisture.

Veaotsing

• Heli/ühenduse probleeme pole:
  • Veenduge, et mõlemad kõrvaklapid oleksid laetud.
  • Verify Bluetooth is enabled on your device and the earphones are selected.
  • Proovige kõrvaklapid oma seadmega lahti siduda ja uuesti siduda.
  • Veenduge, et ükski teine ​​Bluetooth-seade ei segaks.
• Üks kõrvaklapp ei tööta:
  • Place both earphones back into the charging case, close the lid, wait a few seconds, then remove them.
  • Check if the charging contacts on the non-working earphone and case are clean.
  • Ensure the earphone is charged.
• Laadimisprobleemid:
  • Veenduge, et USB-kaabel oleks kindlalt ühendatud nii korpuse kui ka toiteallikaga.
  • Proovige teist USB-kaablit või toiteadapterit.
  • Puhastage kõrvaklappide ja korpuse sisemuse laadimiskontaktid.
• Halb helikvaliteet:
  • Veenduge, et kõrvaotsad sulguvad kuulmekäigus hästi. Proovige erinevaid suurusi.
  • Clean the ear tips and earphone mesh to remove any debris.
  • Signaalihäirete vältimiseks liikuge ühendatud seadmele lähemale.

Tehnilised andmed

Garantii ja tugi

JVC products are manufactured to high-quality standards. For warranty information, please refer to the warranty card included with your product or visit the official JVC webteie piirkonna kohta lisateabe saamiseks külastage veebisaiti.

For technical support, troubleshooting assistance, or service inquiries, please contact JVC customer support through their official websaidil või tootepakendil olevas kontaktteabes.