Въведение
The JBL Live 780NC headphones deliver rich, captivating JBL Signature Sound with Hi-Res certified audio. Featuring six-mic Adaptive Noise Cancelling 2.0, these headphones are designed to minimize distractions and provide clear audio for music, podcasts, and calls. The refreshed over-ear design ensures comfort during extended use, complemented by a sturdy metal hinge and a modern aesthetic. Calls are clear thanks to an AI-trained algorithm. The JBL Headphones app allows for sound customization and control.
крайview of JBL Live 780NC key features including JBL Signature Sound, Perfect Calls, Next-gen Bluetooth, and extended playtime.
Избухна view illustrating the internal components of the JBL Live 780NC, emphasizing its Hi-Res Audio capabilities.
Какво има в кутията
Your JBL Live 780NC package includes the following items:
- 1 x слушалки JBL Live 780NC
- 1 x USB Type-C to analog 3.5mm cable
- 1 x защитен калъф
- 1 x Гаранционен/предупредителен документ
- 1 x Ръководство за бърз старт (QSG)
The included USB Type-C to 3.5mm analog audio cable for wired connections.
The soft protective pouch provided for storing your JBL Live 780NC headphones.
Настройка
Включване/изключване
To power on the headphones, slide the physical power switch to the 'On' position. To power off, slide the switch to the 'Off' position. This physical switch helps prevent accidental power-on or battery drain.
Зареждане
The JBL Live 780NC headphones are charged via a USB-C cable. A 5-minute speed charge provides approximately 4 hours of playtime. A full charge offers up to 80 hours of battery life with Active Noise Cancelling (ANC) off, or up to 50 hours with ANC on.
The JBL Live 780NC uses a standard USB-C cable for charging. To reduce e-waste, a charging cable is not included.
Свързване чрез Bluetooth
- Уверете се, че слушалките са включени.
- Активирайте Bluetooth на вашето устройство (смартфон, таблет, лаптоп).
- Изберете „JBL Live 780NC“ от списъка с налични Bluetooth устройства.
- След свързване ще се чуе звук за потвърждение.
Многоточкова връзка
The headphones support multi-point connection, allowing you to pair with two Bluetooth devices simultaneously. This enables seamless switching between devices, for example, watching a video on a tablet and answering a call on your phone without re-pairing.
Приложение за слушалки JBL
Download the JBL Headphones app for advanced customization and features:
- Настройки на звука: Tailor your audio experience.
- Пространствен звук: Immerse yourself in 3D audio.
- Personi-Fi 3.0: Personalize your sound profile въз основа на вашите предпочитания за слух.
- Control Customization: Adjust touch and button control functions.
- Настройки за повикване: Optimize call quality.
- Low Volume Dynamic EQ: Maintain powerful sound at lower volumes.
- Личен звук Ampосвобождаване: Adjust left/right earcup balance and amplify conversation volume.
Инструкция за работа
Adaptive Noise Cancelling 2.0
The headphones feature True Adaptive Noise Cancelling 2.0 with real-time calibration. Six microphones continuously analyze your surroundings and adjust noise cancellation to block distractions with precision. You can also use the JBL Headphones App to control the level of ambient sound you wish to hear.
The True Adaptive Noise Cancelling feature provides real-time calibration to block out environmental noise.
Perfect Calls 2.0
Equipped with dual beamforming microphones and an AI-trained algorithm, the headphones ensure clear calls by filtering out background noise from traffic, wind, and other ambient sounds. Your voice will be transmitted with natural clarity.
The 2-mic technology with AI-trained algorithm ensures clear calls in various environments.
Контроли
The headphones feature touch and button controls on the earcups. These can be customized via the JBL Headphones app. Basic functions like play/pause and track skipping are typically managed through the touchpad.
Сгъваем дизайн
The headphones are designed to fold flat, making them easy to store and transport in the included soft pouch.
The headphones feature a foldable design for compact storage and portability.
Next-gen Bluetooth with LE Audio
Connect with lower power consumption and higher audio quality using Next-gen Bluetooth with LE Audio. This technology also supports Auracast™ for audio sharing directly from the JBL Headphones app.
Кабелна връзка
For wired listening, connect the included USB Type-C to analog 3.5mm cable to your audio source. This allows you to enjoy audio without Bluetooth, compatible with any 3.5mm or USB-C source.
Поддръжка
За да осигурите дълготрайността и оптималната работа на вашите слушалки JBL Live 780NC, следвайте тези указания за поддръжка:
- Почистване: Използвайте мека, суха кърпа за почистване на наушниците и лентата за глава. Избягвайте използването на агресивни химикали или абразивни материали.
- Съхранение: Когато не се използват, съхранявайте слушалките в предоставения защитен калъф, за да предотвратите натрупване на прах и физически повреди.
- Влага: While the headphones are sweatproof, avoid prolonged exposure to excessive moisture. Do not submerge them in water.
- температура: Store and operate the headphones within recommended temperature ranges to prevent battery degradation and component damage.
Отстраняване на неизправности
| проблем | Възможно решение |
|---|---|
| Слушалките не се включват. | Ensure the battery is charged. Connect to a USB-C power source. Check the physical power switch is in the 'On' position. |
| Не може да се сдвои чрез Bluetooth. | Ensure headphones are in pairing mode. Turn off and on Bluetooth on your device. Move closer to the device. Forget the device in your Bluetooth settings and try pairing again. |
| Лошо качество на звука или липса на звук. | Check volume levels on both headphones and connected device. Ensure Bluetooth connection is stable or wired connection is secure. Try restarting both devices. |
| Noise Cancelling is ineffective. | Ensure ANC is activated. Adjust ANC levels via the JBL Headphones app. Ensure earcups form a good seal around your ears. |
| Качеството на разговорите е лошо. | Ensure microphones are not obstructed. Check call settings in the JBL Headphones app. Move to a quieter environment. |
| Слушалките са неудобни. | Adjust the headband for a better fit. Take breaks during long listening sessions. |
Спецификации
| Характеристика | детайл |
|---|---|
| Марка | JBL |
| Име на модела | JBL Live 780NC |
| Номер на модела | JBLLIVE780NCBLKAM |
| Цвят | черен |
| Поставяне на ухото | Над ухото |
| Форма фактор | Над ухото |
| Импеданс | 32 ома |
| Тегло на артикула | 260 гр |
| Контрол на шума | Адаптивно шумопотискане |
| Тип аудио драйвер | Динамичен драйвер |
| Размер на аудио драйвера | 40 милиметра |
| Технология за свързване | Безжична (Bluetooth) |
| Bluetooth версия | 5 |
| Жак за слушалки | 3.5 мм Джак |
| Контролен метод | Докосване, глас |
| Тип контролер | Google Assistant, Siri, Touch |
| Допълнителни функции | Fast Charging, Foldable, Lightweight, Multipoint Pairing, Sweatproof |
Гаранция и поддръжка
The JBL Live 780NC headphones come with a 1-годишна гаранция от производителя. For warranty claims, technical support, or further assistance, please refer to the contact information provided in the Warranty/Warning document included in your package or visit the official JBL support webсайт.
Additional support and customization options are available through the Приложение за слушалки JBL.
Продуктово видео
Official product video for the JBL Live 780NC headphones, showcasing характеристики и дизайн.
