Танилцуулга
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.
Хайрцагт юу байна
- 1 pair of JBL Live 780NC Headphones
- 1 USB Type-C to 3.5mm Analog Audio Cable
- 1 зөөвөрлөх уут
- 1 Warranty/Warning Sheet
- 1 хэрэглэгчийн гарын авлага (энэ баримт бичиг)
Image: The JBL Live 780NC headphones carrying pouch and the included USB Type-C to 3.5mm analog audio cable.
Гол онцлогууд
- Өндөр нягтралтай аудио: 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.
- Өргөтгөсөн зай: Enjoy up to 80 hours of playback. A quick 5-minute charge provides an additional 4 hours of listening time.
- Олон цэгийн холболт: 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.
Зураг: дэлбэрсэн view of the JBL Live 780NC headphones highlighting key technologies such as Adaptive Noise Cancellation, Bluetooth LE Audio, AI algorithms, and Multipoint Connection.
Тохиргоо
Чихэвчээ цэнэглэж байна
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 хослуулах
- Чихэвч унтарсан эсэхийг шалгаарай.
- Press and hold the power button for approximately 3 seconds until the LED indicator flashes blue, indicating pairing mode.
- Төхөөрөмж дээрээ (ухаалаг утас, таблет, компьютер) Bluetooth тохиргоо руу очно уу.
- Select "JBL Live 780NC" from the list of available devices.
- Холбогдсоны дараа LED индикатор нь цэнхэр өнгөтэй болно.
JBL чихэвчний програм
For advanced control and customization, download the JBL чихэвч app from your device's app store. The app allows you to:
- Customize Adaptive Noise Cancellation and Smart Ambient levels.
- Set up Personi-Fi 3.0 for personalized audio.
- Эквалайзерын тохиргоог тохируулна уу.
- Access firmware updates and product support.
Ашиглалтын заавар
Асаах/унтраах
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: Дасан зохицох дуу чимээг арилгах (blocks external sounds), Ухаалаг орчин (allows you to hear your surroundings), and Унтраах. 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.
Дуудлага хийх, хүлээн авах
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.
- Дуудлагад хариулах/дуусах: Олон үйлдэлт товчлуурыг нэг удаа дарна уу.
- Дуудлагаас татгалзах: Олон үйлдэлт товчлуурыг 2 секундын турш дарна уу.
Image: A man wearing green JBL Live 780NC headphones, illustrating the clear call quality provided by the dual-microphone technology.
Олон цэгийн холболт
Your JBL Live 780NC headphones can be paired with two Bluetooth devices simultaneously. To use this feature:
- Чихэвчийг анхны төхөөрөмжтэй холбоно уу.
- Put the headphones into pairing mode again (refer to Bluetooth Pairing section).
- Хоёрдахь төхөөрөмжтэй хослуул.
- 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.
Засвар үйлчилгээ
Цэвэрлэгээ ба хадгалах
- Clean the earcups and headband regularly with a soft, dry, lint-free cloth.
- Химийн хүчтэй бодис, цэвэрлэгээний уусгагч, хүчтэй угаалгын нунтаг хэрэглэхээс зайлсхий.
- Чихэвчийг ус эсвэл хэт их чийгэнд бүү тавь.
- Store the headphones in the provided carrying pouch when not in use to protect them from dust, scratches, and minor impacts.
- Чихэвчийг хэт өндөр температур, нарны шууд тусгалаас хол байлга.
Батерейны арчилгаа
To prolong battery life, avoid fully discharging the headphones frequently. If storing for an extended period, charge the battery to approximately 50% before storage.
Алдааг олж засварлах
| Асуудал | Шийдэл |
|---|---|
| Чихэвч асахгүй байна. | Чихэвч бүрэн цэнэглэгдсэн эсэхийг шалгаарай. Тэдгээрийг USB-C кабель ашиглан тэжээлийн эх үүсвэрт холбоно уу. |
| Bluetooth-ээр холбох боломжгүй. | 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. |
| Дууны чанар муу эсвэл дуу байхгүй. | 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. |
| Микрофон дууг тодорхой сонсохгүй байна. | Ensure the microphone is not obstructed. Check call settings on your device. Try moving to a quieter environment. |
Үзүүлэлтүүд
- Брэнд: JBL
- Загварын нэр: JBL Live 780NC
- Загварын дугаар: JBLLIVE780NCWHT
- Формат хүчин зүйл: Чихний дээгүүр
- Эсэргүүцэл: 32 Ом
- Давтамжийн хариу: 40 кГц хүртэл
- Мэдрэмж: 98 дБ
- Bluetooth хувилбар: 6
- Зайны хугацаа: 80 цаг хүртэл (ANC унтраалттай)
- Түргэн цэнэглэх: 4 цаг тоглуулахад 5 минут
- Холболтын технологи: Wireless (Bluetooth) and Wired (3.5mm analog)
- Хяналтын арга: Voice, On-ear controls
- Материал: Хуванцар
Баталгаат болон дэмжлэг
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 Амазон дээрх JBL дэлгүүр.