Įvadas
Welcome to your JBL Live 780NC Over-Ear Wireless Headphones. This manual provides detailed instructions on how to set up, operate, and maintain your headphones to ensure optimal performance and a superior audio experience.
Kas yra dėžutėje
- 1 pair of JBL Live 780NC Headphones
- 1 USB Type-C to 3.5mm Analog Audio Cable
- 1 nešiojimo maišelis
- 1 Warranty/Warning Sheet
- 1 Naudotojo vadovas (šis dokumentas)
Image: The JBL Live 780NC headphones carrying pouch and the included USB Type-C to 3.5mm analog audio cable.
Pagrindinės savybės
- Didelės raiškos garsas: Experience enhanced clarity, detail, and range with JBL's signature sound, bringing your music to life with true high-resolution audio.
- Adaptive Noise Cancellation 2.0: Four microphones continuously analyze your environment to block distractions. Adjust the amount of external noise allowed through the JBL Headphones app.
- Perfect Calls: Dual beamforming microphones and AI-trained smart noise cancellation eliminate traffic, wind, and background noise, ensuring clear communication.
- Pailgintas akumuliatoriaus veikimo laikas: Enjoy up to 80 hours of playback. A quick 5-minute charge provides an additional 4 hours of listening time.
- Daugiataškis ryšys: Seamlessly switch between two Bluetooth devices simultaneously.
- „Personi-Fi 3.0“: Personalize your audio profile based on your unique hearing characteristics using the JBL Headphones app.
Paveikslėlis: sprogęs view of the JBL Live 780NC headphones highlighting key technologies such as Adaptive Noise Cancellation, Bluetooth LE Audio, AI algorithms, and Multipoint Connection.
Sąranka
Ausinių įkrovimas
Before first use, fully charge your JBL Live 780NC headphones. Connect the provided USB Type-C cable to the charging port on the left earcup and to a compatible USB power adapter. The LED indicator will show charging status and turn off when fully charged.
"Bluetooth" poravimas
- Įsitikinkite, kad ausinės yra išjungtos.
- Paspauskite ir palaikykite maitinimo mygtuką maždaug 3 sekundes, kol LED indikatorius pradės mirksėti mėlynai, rodydamas susiejimo režimą.
- Savo įrenginyje (išmaniajame telefone, planšetiniame kompiuteryje, kompiuteryje) eikite į „Bluetooth“ nustatymus.
- Select "JBL Live 780NC" from the list of available devices.
- Prijungus LED indikatorius ims šviesti mėlynai.
JBL ausinių programa
Norėdami atlikti išsamesnį valdymą ir pritaikymą, atsisiųskite JBL ausinės programėlę iš savo įrenginio programėlių parduotuvės. Programėlė leidžia:
- Customize Adaptive Noise Cancellation and Smart Ambient levels.
- Set up Personi-Fi 3.0 for personalized audio.
- Sureguliuokite ekvalaizerio nustatymus.
- Access firmware updates and product support.
Naudojimo instrukcijos
Maitinimo įjungimas/išjungimas
To power on the headphones, press and hold the power button on the right earcup until the LED indicator lights up. To power off, press and hold the same button until the LED turns off.
Adaptive Noise Cancellation (ANC) and Smart Ambient
The JBL Live 780NC features a dedicated button on the left earcup to cycle through noise control modes: Adaptyvusis triukšmo slopinimas (blocks external sounds), Išmani aplinka (allows you to hear your surroundings), and Išjungta. You can fine-tune these settings within the JBL Headphones app.
Image: A woman wearing white JBL Live 780NC headphones in a cafe, demonstrating the noise cancellation feature for maximum concentration.
Skambinimas ir skambučių priėmimas
Use the controls on the earcups to manage calls. The dual beamforming microphones with AI noise cancellation ensure your voice is clear even in noisy environments.
- Atsiliepti / Baigti skambutį: Vieną kartą paspauskite daugiafunkcį mygtuką.
- Atmesti skambutį: Paspauskite ir 2 sekundes palaikykite daugiafunkcį mygtuką.
Image: A man wearing green JBL Live 780NC headphones, illustrating the clear call quality provided by the dual-microphone technology.
Daugiataškis ryšys
Your JBL Live 780NC headphones can be paired with two Bluetooth devices simultaneously. To use this feature:
- Sujunkite ausines su pirmuoju įrenginiu.
- Put the headphones into pairing mode again (refer to Bluetooth Pairing section).
- Susiekite su antruoju įrenginiu.
- The headphones will automatically switch between devices based on audio playback or incoming calls.
Image: A woman wearing orange JBL Live 780NC headphones, demonstrating the convenience of dual wireless connection for seamless device switching.
„Personi-Fi 3.0“.
The Personi-Fi 3.0 feature, accessible through the JBL Headphones app, creates a personalized sound profile tailored to your hearing. Follow the in-app instructions to complete the audio calibration for an optimized listening experience.
Priežiūra
Valymas ir sandėliavimas
- Clean the earcups and headband regularly with a soft, dry, lint-free cloth.
- Nenaudokite stiprių cheminių medžiagų, valymo tirpiklių ar stiprių ploviklių.
- Saugokite ausines nuo vandens ar per didelės drėgmės.
- Store the headphones in the provided carrying pouch when not in use to protect them from dust, scratches, and minor impacts.
- Keep the headphones away from extreme temperatures and direct sunlight.
Akumuliatoriaus priežiūra
Norėdami pailginti baterijos veikimo laiką, venkite dažnai visiškai iškrauti ausines. Jei ausines ilgesnį laiką laikysite, prieš laikydami įkraukite bateriją maždaug iki 50 %.
Trikčių šalinimas
| Problema | Sprendimas |
|---|---|
| Ausinės neįsijungia. | Įsitikinkite, kad ausinės yra visiškai įkrautos. Prijunkite jas prie maitinimo šaltinio naudodami USB-C laidą. |
| Nepavyksta susieti per „Bluetooth“. | Make sure Bluetooth is enabled on your device. Ensure the headphones are in pairing mode (flashing blue LED). Forget previous pairings on your device and try connecting again. Move closer to your device. |
| Prasta garso kokybė arba nėra garso. | Check the volume levels on both the headphones and your connected device. Ensure the headphones are properly fitted. Try adjusting equalizer settings in the JBL Headphones app. Re-pair the headphones. |
| Adaptive Noise Cancellation is not working. | Verify that ANC is activated using the dedicated button on the earcup or through the JBL Headphones app. Ensure the earcups form a good seal around your ears. |
| Mikrofonas neaiškiai užfiksuoja balsą. | Ensure the microphone is not obstructed. Check call settings on your device. Try moving to a quieter environment. |
Specifikacijos
- Prekinis ženklas: JBL
- Modelio pavadinimas: JBL Live 780NC
- Modelio numeris: JBLLIVE780NCWHT
- Formos faktorius: Virš ausies
- Varža: 32 omų
- Dažnio atsakas: Iki 40 KHz
- Jautrumas: 98 dB
- Bluetooth versija: 6
- Baterijos veikimo laikas: Iki 80 valandų (išjungus ANC)
- Greitas įkrovimas: 5 minučių, 4 valandų atkūrimas
- Ryšio technologija: Wireless (Bluetooth) and Wired (3.5mm analog)
- Kontrolės metodas: Voice, On-ear controls
- Medžiaga: Plastikiniai
Garantija ir palaikymas
Your JBL Live 780NC headphones are covered by a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including warranty period and coverage details.
For technical support, product registration, frequently asked questions, or to find authorized service centers, please visit the official JBL website. You can also find additional product information and accessories by visiting the JBL parduotuvė „Amazon“ svetainėje.