JBL Live 670NC

Product Overview

The JBL LIVE 670NC are wireless on-ear headphones designed for all-day use with advanced features like True Adaptive Noise Cancelling and Smart Ambient technology. They provide a comfortable listening experience with a variety of functionalities for an enhanced user experience.

Key Features

1. JBL Signature Sound and Surround Sound

   • Powerful JBL Signature Sound with 40mm drivers.
   • JBL Spatial Sound transforms stereo content into virtual surround sound.

2. Bluetooth 5.3 with LE Audio

   • High-quality wireless streaming.
   • Audio Mode for optimal sound and Video Mode for synchronized audio-visual experiences.

3. True Adaptive Noise Cancelling with Smart Ambient

   • Four noise-sensing microphones for zero distractions.
   • Smart Ambient allows users to hear surroundings without removing headphones.

4. Battery Life and Charging

   • Up to 65 hours of battery life (50 hours with Bluetooth and ANC on).
   • Quick 5-minute speed charge provides 4 additional hours of playtime.

5. Auto Play and Pause

   • Music automatically stops when headphones are removed and resumes when put back on.

6. Voice Assistant Integration

   • Access Alexa or Hey Google with a tap on the ear cup.

7. Multi-point Connection

   • Seamlessly switch between two Bluetooth devices.

8. Device Compatibility and Connectivity

   • Easy pairing with Android and Windows devices.
   • Google Finder service for locating misplaced headphones.

9. Microphone and Calling

   • Two beamforming microphones for clear calls even in windy conditions.

10. Comfort and Design

• Comfort-fit fabric headband and soft ear cushions.
• Comes with a carrying pouch.

11. JBL Headphones App

• Customize ANC and headphone behaviors.
• Setup personalized sound for movies, music, and games.

12. Personi-Fi 2.0

• Personalized sound experience via the My JBL Headphones app with a custom sound profile setup.

Technical Specifications

• Power Supply: 5 V 1 A
• Frequency Response:
  • BT mode: 20 Hz - 20 kHz
  • AUX mode: 20 Hz - 40 kHz
• Impedance: 32 ohms
• Sensitivity: 100 dB SPL @ 1 kHz
• Maximum SPL: 95 dB
• Microphone Sensitivity: -38 dBV/Pa @ 1 kHz
• Maximum Operating Temperature: 45°C
• Bluetooth Transmitter Modulation: GFSK, π/4-DQPSK, 8-DPSK
• Bluetooth Version: 5.3
• Bluetooth Profile Version: HFP v1.8, A2DP v1.4, AVRCP v1.6.2
• Bluetooth Transmitter Frequency Range: 2.4 GHz - 2.4835 GHz
• Bluetooth Transmitter Power: ≤ 10 dBm (E.I.R.P)
• Driver Size: 40 mm Dynamic Driver
• Weight: 219 g (0.4828 lbs)
• Battery Type: Lithium-ion battery (850 mAh, 3.7V)
• Charging Time: Less than 3 hours from empty
• Music Playtime:
  • BT on and ANC off: Up to 65 hours
  • BT on and ANC on: Up to 50 hours
  • BT off and ANC on: Up to 40 hours
• Talk Time:
  • ANC on: Up to 28 hours
  • ANC off: Up to 33 hours

Included in the Box

• JBL LIVE 670NC headphones
• USB-C Charging Cable
• Detachable Audio Cable
• Warranty/Warning Card
• Quick Start Guide

Notes

• LE Audio support and other features: Available via OTA update at a later stage.
• Battery life varies: Depending on usage mode (BT on/ANC off or on).