Auscultadores sem fios over-ear JBL Live 780NC com cancelamento de ruído adaptativo

Experience premium sound and advanced noise cancellation with the JBL Live 780NC Wireless Over-Ear Headphones. Featuring True Adaptive Noise Cancelling with Smart Ambient, these headphones adapt to your environment for an immersive listening experience. With JBL Signature Sound, 40mm dynamic drivers deliver rich, balanced audio across all genres. Enjoy up to 40 hours of battery life with ANC on, or 50 hours with ANC off, plus a quick charge feature that gives you 4 hours of playback from just a 5-minute charge. The dual-mic beamforming technology ensures crystal-clear calls, while built-in Google Assistant and Amazon Alexa provide hands-free voice control. Multi-point connection allows you to switch seamlessly between devices, and the JBL Headphones App lets you customize your sound profile. The foldable, over-ear design is comfortable for extended wear, and the integrated earcup controls make it easy to manage music and calls. Whether you're commuting, working, or relaxing at home, the JBL Live 780NC delivers exceptional performance and convenience.

Advantages

True Adaptive Noise Cancelling with Smart Ambient adapts to your surroundings, reducing unwanted noise while keeping you aware of important sounds. JBL Signature Sound provides powerful, well-balanced audio. Long battery life with quick charge ensures you stay connected all day. Dual-mic beamforming technology enhances call clarity. Built-in voice assistants offer hands-free control. Multi-point connection allows easy switching between devices. Foldable design makes it portable and easy to store.

Suitable for

• Commuters and travelers seeking noise cancellation
• Music enthusiasts who value sound quality
• Professionals needing clear calls and voice assistant support
• Anyone wanting a versatile wireless headphone for daily use

Key specifications

• Driver Size: 40mm Dynamic Drivers
• Frequency Response: 20 Hz – 20 kHz
• Impedance: 32 Ohms
• Sensitivity: 100 dB SPL@1kHz/1mW
• Bluetooth Version: 5.3
• Bluetooth Profiles: A2DP 1.3.2, AVRCP 1.6.2, HFP 1.7.2
• Noise Cancelling: True Adaptive Noise Cancelling with Smart Ambient
• Battery Life (ANC On): Up to 40 hours
• Battery Life (ANC Off): Up to 50 hours
• Charging Time: 2 hours (from empty)
• Quick Charge: 5 minutes for 4 hours playback
• Microphone: Dual-mic beamforming
• Voice Assistant: Google Assistant, Amazon Alexa (built-in)
• Multi-point Connection: Yes
• App Support: JBL Headphones App
• Wired Connectivity: 3.5mm Audio Jack, USB-C for charging
• Wearing Style: Over-Ear
• Foldable: Yes
• Controls: Integrated Earcup Controls
• Sound Features: JBL Signature Sound

Recommendations

For best performance, fully charge the headphones before first use. Use the JBL Headphones App to customize EQ settings and update firmware. Keep the headphones in the included case when not in use to protect them.