JBL TUNE 670NC Adaptive Noise Cancelling Wireless Headset -White

Driver size (mm) 32
Number of Microphones 1
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 (m) 1.2
Ear Cup Depth (cm) 3.7
Ear Cup External Height (cm) 7.3
Ear Cup External Width (cm) 7.3
Ear Cup Internal Height (cm) 7.3
Ear Cup Internal Width (cm) 7.3
Charging Cable Length (m) 1.2
Weight (g)174
Control and Connection Specifications
Bluetooth profiles A2DP v1.4, AVRCP v1.6.2, HFP v1.8
Bluetooth frequency 2.4 GHz – 2.4835 GHz
Bluetooth transmitted modulation GFSK, π/4-DQPSK, 8DPSK
Bluetooth transmitter power < 10 dBm (E.I.R.P)
Bluetooth version 5.3
Battery

Charging time (hours from empty) 2Maximum music play time with ANC off (hours) 70Maximum music play time with ANC on (hours) 44Maximum play time (hours) 70

Features

Audio cable YesBluetooth YesCharging cable YesFoldable YesVoice Assistant integration YesAdaptive Noise Cancelling YesAmbient Aware YesBuilt-in Microphone YesDetachable Cable YesFlat-fold design YesJBL Pure Bass Sound YesMulti-Point Connection YesOn-ear YesRechargable battery YesSpeed charge YesTalkThruYesWireless YesVoice Aware Yes