Введение
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.
Что в коробке?
- 1 pair of JBL Live 780NC Headphones
- 1 USB Type-C to 3.5mm Analog Audio Cable
- 1 сумка для переноски
- 1 Warranty/Warning Sheet
- 1 Руководство пользователя (этот документ)
Image: The JBL Live 780NC headphones carrying pouch and the included USB Type-C to 3.5mm analog audio cable.
Основные характеристики
- Аудио высокого разрешения: 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.
- Увеличенный срок службы батареи: Enjoy up to 80 hours of playback. A quick 5-minute charge provides an additional 4 hours of listening time.
- Многоточечное соединение: Seamlessly switch between two Bluetooth devices simultaneously.
- Персони-Фай 3.0: Персонализируйте свой аудио-профессионалfile based on your unique hearing characteristics using the JBL Headphones app.
Изображение: взорванный view of the JBL Live 780NC headphones highlighting key technologies such as Adaptive Noise Cancellation, Bluetooth LE Audio, AI algorithms, and Multipoint Connection.
Настраивать
Зарядка наушников
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-сопряжение
- Убедитесь, что наушники выключены.
- Нажмите и удерживайте кнопку питания примерно 3 секунд, пока светодиодный индикатор не начнет мигать синим цветом, указывая на режим сопряжения.
- На вашем устройстве (смартфоне, планшете, компьютере) перейдите в настройки Bluetooth.
- Select "JBL Live 780NC" from the list of available devices.
- После подключения светодиодный индикатор загорится синим цветом.
Приложение для наушников JBL
For advanced control and customization, download the Наушники JBL Загрузите приложение из магазина приложений вашего устройства. Приложение позволяет вам:
- Customize Adaptive Noise Cancellation and Smart Ambient levels.
- Set up Personi-Fi 3.0 for personalized audio.
- Настройте параметры эквалайзера.
- Access firmware updates and product support.
Инструкция по эксплуатации
Включение/выключение питания
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: Адаптивное шумоподавление (blocks external sounds), Умная окружающая среда (allows you to hear your surroundings), and Выключенный. 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.
Совершение и прием звонков
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.
- Ответить/завершить вызов: Один раз нажмите многофункциональную кнопку.
- Отклонить вызов: Нажмите и удерживайте многофункциональную кнопку в течение 2 секунд.
Image: A man wearing green JBL Live 780NC headphones, illustrating the clear call quality provided by the dual-microphone technology.
Многоточечное соединение
Your JBL Live 780NC headphones can be paired with two Bluetooth devices simultaneously. To use this feature:
- Подключите наушники к первому устройству.
- Put the headphones into pairing mode again (refer to Bluetooth Pairing section).
- Подключитесь ко второму устройству.
- 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.
Персони-Фай 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.
Обслуживание
Чистка и хранение
- Clean the earcups and headband regularly with a soft, dry, lint-free cloth.
- Избегайте использования агрессивных химикатов, чистящих растворителей или сильных моющих средств.
- Не подвергайте наушники воздействию воды или чрезмерной влажности.
- 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.
Уход за аккумулятором
To prolong battery life, avoid fully discharging the headphones frequently. If storing for an extended period, charge the battery to approximately 50% before storage.
Поиск неисправностей
| Проблема | Решение |
|---|---|
| Наушники не включаются. | Убедитесь, что наушники полностью заряжены. Подключите их к источнику питания с помощью кабеля USB-C. |
| Невозможно подключиться через 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. |
| Плохое качество звука или его полное отсутствие. | 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 плохо улавливает голос. | Ensure the microphone is not obstructed. Check call settings on your device. Try moving to a quieter environment. |
Технические характеристики
- Бренд: JBL
- Название модели: JBL Live780NC
- Номер модели: JBLLIVE780NCWHT
- Форм-фактор: Накладные наушники
- Сопротивление: 32 Ом
- Частотная характеристика: До 40 кГц
- Чувствительность: 98 дБ
- Версия Bluetooth: 6
- Срок службы батареи: До 80 часов (при выключенном активном шумоподавлении)
- Быстрая зарядка: 5 минут на 4 часа воспроизведения
- Технологии подключения: Wireless (Bluetooth) and Wired (3.5mm analog)
- Метод контроля: Voice, On-ear controls
- Материал: Пластик
Гарантия и поддержка
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 Магазин JBL на Amazon.
