JBL By Harman Tune 670NC, Battery 44H ANC ON/70H ANC OFF,Adaptive Noise Cancelling,Smart Ambient,Pure Bass Sound

Adaptive Noise Cancelling with Smart Ambient
Bluetooth 5.3 with LE Audio (*)
JBL Pure Bass Sound
Customize your listening experience Hands-free calls with VoiceAware
Up to 70H* battery life with speed charge
Multi-Point connection Lightweight, comfortable and foldable design
Specifications
Driver Size (mm) 4
Number of microphones 2
Number of drives per ear 1.0
Driver sensitivity at 1kHz/1mW(dB) 98
Dynamic frequency response range (Hz) 20 Hz – 20 kHz
Impedance (ohms) 32
Weight (g) 174
Weight (Oz) 6.1
Charging cable length (m) 1.2
Bluetooth Version 5.3
Bluetooth profiles A2DP v1.4, AVRCP v1.6.2 HFP 1.8
Bluetooth frequency 2.4 GHz - 2.4835 GHz
Bluetooth transmitted modulation GFSK, ?/4 DQPSK, 8DPSK
Bluetooth transmitter power ? 10 dBm (EIRP)
Charging time (hours from empty) 2
Maximum play time ANC Off (hours) 70
Maximum music play time ANC on (hours) 44
Maximum Play time (hours) 70

Size:
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Type:Bluetooth Headsets
Warranty Validty: