pengenalan
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.
Berakhirview of JBL Live 780NC key features including JBL Signature Sound, Perfect Calls, Next-gen Bluetooth, and extended playtime.
Sebuah meletup view illustrating the internal components of the JBL Live 780NC, emphasizing its Hi-Res Audio capabilities.
Apa yang ada dalam Kotak
Your JBL Live 780NC package includes the following items:
- 1 x fon kepala JBL Live 780NC
- 1 x USB Type-C to analog 3.5mm cable
- 1 x Sarung Pelindung
- 1 x Dokumen Waranti/Amaran
- 1 x Panduan Mula Pantas (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.
Persediaan
Menghidupkan/Mematikan
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.
Mengecas
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.
Berpasangan Bluetooth
- Pastikan fon kepala dihidupkan.
- Activate Bluetooth on your device (smartphone, tablet, laptop).
- Select "JBL Live 780NC" from the list of available Bluetooth devices.
- Setelah disambungkan, bunyi pengesahan akan dimainkan.
Sambungan pelbagai titik
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.
Apl Fon Kepala JBL
Download the JBL Headphones app for advanced customization and features:
- Tetapan Bunyi: Tailor your audio experience.
- Bunyi Ruang: 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.
- Tetapan panggilan: Optimize call quality.
- Low Volume Dynamic EQ: Maintain powerful sound at lower volumes.
- Bunyi Peribadi Amppemberitahuan: Adjust left/right earcup balance and amplify conversation volume.
Arahan Operasi
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.
Kawalan
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.
Reka Bentuk Boleh Dilipat
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.
Sambungan Berwayar
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.
Penyelenggaraan
To ensure the longevity and optimal performance of your JBL Live 780NC headphones, follow these maintenance guidelines:
- Pembersihan: Gunakan kain lembut dan kering untuk membersihkan penutup telinga dan ikat kepala. Elakkan menggunakan bahan kimia yang keras atau bahan yang melelas.
- Storan: Apabila tidak digunakan, simpan fon kepala di dalam bekas pelindung yang disediakan untuk mengelakkan pengumpulan habuk dan kerosakan fizikal.
- Kelembapan: While the headphones are sweatproof, avoid prolonged exposure to excessive moisture. Do not submerge them in water.
- Suhu: Store and operate the headphones within recommended temperature ranges to prevent battery degradation and component damage.
Menyelesaikan masalah
| Masalah | Penyelesaian yang Mungkin |
|---|---|
| Fon kepala tidak dihidupkan. | Ensure the battery is charged. Connect to a USB-C power source. Check the physical power switch is in the 'On' position. |
| Tidak boleh berpasangan melalui 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. |
| Kualiti panggilan kurang baik. | Ensure microphones are not obstructed. Check call settings in the JBL Headphones app. Move to a quieter environment. |
| Headphones are uncomfortable. | Adjust the headband for a better fit. Take breaks during long listening sessions. |
Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | JBL |
| Nama Model | JBL Live 780NC |
| Nombor Model | JBLLIVE780NCBLKAM |
| warna | Hitam |
| Penempatan Telinga | Atas Telinga |
| Faktor Bentuk | Atas Telinga |
| Impedans | 32 ohm |
| Berat Barang | 260 g |
| Kawalan Bunyi | Pembatalan Bunyi Adaptif |
| Jenis Pemacu Audio | Pemandu Dinamik |
| Saiz Pemacu Audio | 40 milimeter |
| Teknologi Ketersambungan | Wayarles (Bluetooth) |
| Versi Bluetooth | 5 |
| Bicu Fon Kepala | Jack 3.5 mm |
| Kaedah Kawalan | Sentuh, Suara |
| Jenis Pengawal | Google Assistant, Siri, Touch |
| Ciri-ciri Tambahan | Fast Charging, Foldable, Lightweight, Multipoint Pairing, Sweatproof |
Waranti dan Sokongan
The JBL Live 780NC headphones come with a Waranti pengilang selama 1 tahun. 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 webtapak.
Additional support and customization options are available through the Apl Fon Kepala JBL.
Video Produk
Official product video for the JBL Live 780NC headphones, showcasinciri dan reka bentuk g.