Introdução
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.
Sobreview of JBL Live 780NC key features including JBL Signature Sound, Perfect Calls, Next-gen Bluetooth, and extended playtime.
um explodiu view illustrating the internal components of the JBL Live 780NC, emphasizing its Hi-Res Audio capabilities.
O que está na caixa
Your JBL Live 780NC package includes the following items:
- 1 fone de ouvido JBL Live 780NC
- 1 x USB Type-C to analog 3.5mm cable
- 1 x capa protetora
- 1 x Documento de Garantia/Aviso
- 1 x Guia de Início Rápido (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.
Configurar
Ligar/desligar
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.
Carregando
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.
Emparelhamento Bluetooth
- Certifique-se de que os fones de ouvido estejam ligados.
- Ative o Bluetooth no seu dispositivo (smartphone, tablet, laptop).
- Select "JBL Live 780NC" from the list of available Bluetooth devices.
- Assim que a conexão for estabelecida, um som de confirmação será reproduzido.
Conexão multiponto
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.
Aplicativo de fones de ouvido JBL
Download the JBL Headphones app for advanced customization and features:
- Configurações de som: Tailor your audio experience.
- Som Espacial: Immerse yourself in 3D audio.
- Personi-Fi 3.0: Personalize your sound profile based on your hearing preferences.
- Control Customization: Adjust touch and button control functions.
- Configurações de chamada: Optimize call quality.
- Low Volume Dynamic EQ: Maintain powerful sound at lower volumes.
- Som pessoal Amplificação: Adjust left/right earcup balance and amplify conversation volume.
Instruções de operação
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.
Controles
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.
Design dobrável
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.
Conexão com fio
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.
Manutenção
To ensure the longevity and optimal performance of your JBL Live 780NC headphones, follow these maintenance guidelines:
- Limpeza: Use um pano macio e seco para limpar os fones de ouvido e a faixa de cabeça. Evite usar produtos químicos agressivos ou materiais abrasivos.
- Armazenar: Quando não estiverem em uso, guarde os fones de ouvido no estojo protetor fornecido para evitar o acúmulo de poeira e danos físicos.
- Umidade: While the headphones are sweatproof, avoid prolonged exposure to excessive moisture. Do not submerge them in water.
- Temperatura: Store and operate the headphones within recommended temperature ranges to prevent battery degradation and component damage.
Solução de problemas
| Problema | Solução possível |
|---|---|
| Os fones de ouvido não ligam. | Ensure the battery is charged. Connect to a USB-C power source. Check the physical power switch is in the 'On' position. |
| Não foi possível emparelhar via 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. |
| Poor sound quality or no audio. | 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. |
| A qualidade da chamada é ruim. | Ensure microphones are not obstructed. Check call settings in the JBL Headphones app. Move to a quieter environment. |
| Os fones de ouvido são desconfortáveis. | Adjust the headband for a better fit. Take breaks during long listening sessions. |
Especificações
| Recurso | Detalhe |
|---|---|
| Marca | JBL |
| Nome do modelo | JBL Live 780NC |
| Número do modelo | JBLLIVE780NCBLKAM |
| Cor | Preto |
| Colocação da orelha | Sobre a orelha |
| Fator de forma | Sobre a orelha |
| Impedância | 32 ohm |
| Peso do item | 260 g |
| Controle de Ruído | Cancelamento de ruído adaptativo |
| Tipo de driver de áudio | Driver Dinâmico |
| Tamanho do driver de áudio | 40 milímetros |
| Tecnologia de Conectividade | Wireless (Bluetooth) |
| Versão Bluetooth | 5 |
| Entrada para fone de ouvido | 3.5 mm Jack |
| Método de controle | toque, voz |
| Tipo de controlador | Google Assistant, Siri, Touch |
| Características adicionais | Fast Charging, Foldable, Lightweight, Multipoint Pairing, Sweatproof |
Garantia e Suporte
The JBL Live 780NC headphones come with a Garantia do fabricante de 1 anos. 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 website.
Additional support and customization options are available through the Aplicativo de fones de ouvido JBL.
Vídeo do produto
Official product video for the JBL Live 780NC headphones, showcasing features and design.