🎧 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







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