Technical specifications:
General Specifications
- Driver Size (mm): 40
- Number of Microphones: 5
Audio Specifications
- Driver Sensitivity at 1kHz/1mW (dB): 98
- Dynamic Frequency Response Range (Hz): 20 Hz – 20 kHz
- Impedance (ohms): 32
Dimensions
- Audio Cable Length: 0.7 ft / 0.2 m
- Ear Cup Depth: 1.9 cm / 0.8 in
- Ear Cup External Height: 6.9 cm / 2.7 in
- Ear Cup External Width: 6.9 cm / 2.7 in
- Ear Cup Internal Height: 2.7 cm / 1.1 in
- Ear Cup Internal Width: 2.7 cm / 1.1 in
- Charging Cable Length: 0.7 ft / 0.2 m
- Weight: 217 g / 7.7 oz
Control and Connection Specifications
- Bluetooth Profiles: HFP v1.8, A2DP v1.4, AVRCP v1.6.2
- Bluetooth Frequency: 2.4 GHz – 2.4835 GHz
- Bluetooth Transmitted Modulation: GFSK, π/4-DQPSK, 8-DPSK
- Bluetooth Transmitter Power: ≤ 13 dBm (E.I.R.P)
- Bluetooth Version: 5.3
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 Play Time (hours): 65
- Maximum Talk Time (hours): 33
Features
- Audio Cable: Yes
- Bluetooth: Yes
- Charging Cable: Yes
- Foldable: Yes
- Voice Assistant Integration: Yes
- Active Noise Cancelling: Yes
- Adaptive Noise Cancelling: Yes
- Ambient Aware: Yes
- Built-in Microphone: Yes
- Detachable Cable: Yes
- Hands-Free Call: Yes
- JBL Headphone App: Yes
- JBL Signature Sound: Yes
- Multi-Point Connection: Yes
- Over-Ear: No
- Rechargeable Battery: Yes
- Controls on Ear Cups: Yes
- Spatial Sound: Yes
- Speed Charge: Yes
- TalkThru: Yes
- Voice Aware: Yes
- Wireless: Yes
- True Adaptive Noise Cancelling: Yes
Items included:
- JBL Live 670NC headphones
- Carrying Case
- USB-C Charging Cable
- Detachable Audio Cable
- Warranty/Warning
- Quick Start Guide (QSG)
