JBL Live 770NC Wireless Over-Ear Headphones with True Adaptive Noise Cancellation

The JBL Live 770NC Wireless Over-Ear Headphones offer an unparalleled audio experience with JBL Signature Sound and advanced JBL Spatial Sound technology. Equipped with powerful 40mm drivers, these headphones enhance any stereo content with virtual surround sound, immersing you in rich, detailed audio. Bluetooth 5.3, featuring LE audio support, allows for high-quality wireless streaming, even at lower bit rates. The Audio Mode ensures superior sound quality, while the Video Mode maintains perfect synchronization between audio and visuals for movies and games. LE audio support will be available through an OTA update in the future.

Designed with True Adaptive Noise Cancelling and Smart Ambient technology, the JBL Live 770NC headphones provide an immersive listening experience while minimizing external distractions. Four noise-sensing microphones enable effective noise cancellation, allowing you to focus on your activities or enjoy your music without interruptions. The Smart Ambient feature lets you stay aware of your surroundings, making it possible to engage in conversations without removing the headphones. With a battery life of up to 65 hours (50 hours with Bluetooth and ANC on), these headphones are ideal for long listening sessions. Additionally, a 5-minute quick charge provides an extra 4 hours of playtime. Multi-point connectivity supports simultaneous connection to two Bluetooth devices, ensuring that you never miss a call while enjoying other media.

Key Features:

• True Adaptive Noise Cancelling: Effectively reduces ambient noise for an undisturbed listening experience.
• JBL Spatial Sound: Transforms stereo audio into a virtual surround sound experience for deeper immersion.
• Bluetooth 5.3 with LE Audio Support: Provides high-quality, low-latency wireless audio streaming, ensuring perfect synchronization of sound and video.
• Smart Ambient Technology: Enhances external sound awareness, allowing you to remain connected to your environment without removing the headphones.
• Voice Assistant Integration: Enables easy access to voice-controlled features for hands-free management of music, messages, and more.
• Extended Battery Life: Delivers up to 65 hours of playback with ANC off, 50 hours with ANC on, and a quick 5-minute charge adds 4 hours of playtime.
• Multi-Point Connectivity: Allows connection to two Bluetooth devices simultaneously, ensuring seamless transitions between calls and media.

Specifications:

• General Specifications:

  • Driver Size (mm): 40
  • Number of Microphones: 2

• Audio Specifications:

  • Driver Sensitivity at 1kHz/1mW (dB): 100
  • Dynamic Frequency Response Range (Hz): 20 Hz – 20 kHz
  • Impedance (ohms): 32

• Dimensions:

  • Weight (g): 256
  • Weight (oz): 9
  • Charging Cable Length (m): 0.2
  • Charging Cable Length (ft): 0.7
  • Ear Cup External Height (cm): 9.3
  • Ear Cup External Width (cm): 7.6
  • Ear Cup Internal Height (cm): 5.8
  • Ear Cup Internal Width (cm): 4.0
  • Ear Cup Depth (cm): 2.7
  • Ear Cup External Height (in): 3.7
  • Ear Cup External Width (in): 3.0
  • Ear Cup Internal Height (in): 2.3
  • Ear Cup Internal Width (in): 1.6
  • Ear Cup Depth (in): 1.1
  • Audio Cable Length (m): 0.2
  • Audio Cable Length (ft): 0.7

• Control and Connection Specifications:

  • Bluetooth Version: 5.3
  • Bluetooth Profiles: A2DP v1.4, HFP 1.8, AVRCP v1.6.2
  • Bluetooth Frequency: 2.4 GHz – 2.4835 GHz
  • Bluetooth Transmitted Modulation: GFSK, π/4-DQPSK, 8-DPSK
  • Bluetooth Transmitter Power: < 10 dBm (E.I.R.P)

• Battery:

  • Charging Time (hours from empty): 3
  • Maximum Music Play Time with ANC Off (hours): 65
  • Maximum Music Play Time with ANC On (hours): 50
  • Maximum Talk Time (hours): 33
  • Maximum Play Time (hours): 65

• Features:

  • True Adaptive Noise Cancelling: Yes
  • JBL Headphone App: Yes
  • Spatial Sound: Yes
  • Charging Cable: Yes
  • Detachable Cable: Yes
  • Audio Cable: Yes
  • Voice Assistant Integration: Yes
  • Ambient Aware: Yes
  • Built-in Microphone: Yes
  • Hands-Free Call: Yes
  • JBL Signature Sound: Yes
  • Multi-Point Connection: Yes
  • TalkThru: Yes
  • Adaptive Noise Cancelling: Yes
  • Active Noise Cancelling: Yes
  • Wireless: Yes
  • Speed Charge: Yes
  • Over-Ear: Yes
  • Rechargeable Battery: Yes
  • Bluetooth: Yes

Conclusion: The JBL Live 770NC Wireless Over-Ear Headphones, available in blue, Black, white and gold are crafted to deliver exceptional sound quality and user comfort. Equipped with True Adaptive Noise Cancelling and JBL Spatial Sound, these headphones offer an immersive auditory experience that enhances both focus and relaxation. The long-lasting battery life and quick charging capabilities ensure that you can enjoy extended listening sessions without interruption. Their Bluetooth 5.3 connectivity and multi-point pairing feature add convenience, making these headphones a perfect choice for versatile use, whether at home or on the go.