JBL Live 660NC (Brand New)

🎧 JBL Live 660NC – Specification Overview

🚀 Launch:

• Announced: Early 2021
• Released: 2021

📏 Design & Build:

• Type: Over-ear headphones
• Dimensions (Packaging): 223 x 60 x 242 mm
• Weight: Approx. 265 g
• Build Material: Fabric headband, cushioned ear cups
• Folding Design: Yes
• Colors Available:
  • Black
  • Blue
  • White

🔊 Sound:

• Driver Size: 40 mm
• Frequency Response: 16 Hz – 20 kHz
• Impedance: 32 ohms
• Sensitivity: 97 dB SPL @ 1kHz/1mW
• Sound Features:
  • JBL Signature Sound
  • Adaptive Noise Cancelling
  • Ambient Aware & TalkThru modes

🎤 Microphone & Voice Control:

• Built-in Mic: Yes
• Voice Assistant Integration: Google Assistant & Amazon Alexa (via My JBL Headphones app)
• Hands-Free Calling: Yes
• Auto Play & Pause: Yes (via sensor)

🔋 Battery:

• Battery Type: Lithium-ion (polymer), 750 mAh
• Music Playback Time:
  • Up to 50 hrs (Bluetooth only, ANC off)
  • Up to 40 hrs (with ANC on)
• Charging Time: Around 2 hours
• Fast Charging: 10 mins = up to 4 hours playback

📡 Connectivity:

• Bluetooth Version: 5.0
• Bluetooth Profiles: A2DP 1.3, AVRCP 1.6, HFP 1.7
• Wired Connection: 3.5mm audio cable (included)
• Multi-Point Connection: Yes (connects to two devices simultaneously)

📱 Smart Features:

• App Support: My JBL Headphones app
• Voice Assistant Setup: Via app
• Custom EQ Settings: Yes
• Firmware Updates: Via app

📦 What’s in the Box:

• JBL Live 660NC headphones
• USB Type-C charging cable
• Audio cable with remote
• Carrying pouch
• Quick Start Guide & Warranty Card