JBL Live 770NC Wireless Noise Cancelling Over-Ear Headphones

Wireless Over-Ear Headphones with True Adaptive Noise Cancelling and Smart Ambient

Experience powerful JBL Signature Sound with the JBL Live 770NC headphones. Designed for comfort with an over-ear headband style, these headphones feature True Adaptive Noise Cancelling with Smart Ambient technology, allowing you to stay focused or stay aware of your surroundings as needed. You can even engage in conversations without removing the headphones. Easily access your preferred voice assistant with a simple tap on the earcup or a hotword to play music, send a text, check the weather, and more.

Enjoy up to 65 hours of music streaming (50 hours with Bluetooth and ANC on). In a hurry? A quick 5-minute charge gives you an additional four hours of playtime. The JBL Live 770NC can connect with two Bluetooth® devices simultaneously, so you’ll never miss a call even while watching a movie on your tablet.

General Specifications:

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

Audio Specifications:

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

Dimensions:

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

Control and Connection Specifications:

• 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)
• Bluetooth Version: 5.3

Battery:

• Charging Time (from empty): 3 hours
• Maximum Music Play Time (ANC off): 65 hours
• Maximum Music Play Time (ANC on): 50 hours
• Maximum Play Time: 65 hours
• Maximum Talk Time: 33 hours

Features:

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

What's in the Box:

• 1 x JBL Live 770NC Headphones
• 1 x USB-C Charging Cable
• 1 x Detachable Audio Cable
• 1 x Warranty/Warning Card
• 1 x Quick Start Guide (QSG)