General Specifications Bluetooth version5.0 Driver size (mm)40 Audio Specifications Driver sensitivity at 1kHz/1mW (dB)[“103 dB SPL/1 mW (passive)”, “95 dB SPL/1 mW (active)”] Dynamic frequency response range (Hz)20 Hz – 20 kHz Impedance (ohms)32 Dimensions Weight (g)220 Weight (oz)7.8 Control and Connection Specifications Bluetooth profilesA2DP 1.3, AVRCP 1.5, HFP 1.6 Bluetooth frequency2.4 GHz – 2.4835 GHz Bluetooth transmitted modulationGFSK, π/4 DQPSK , 8DPSK Bluetooth transmitter power< 10 dBm Battery Battery TypePolymer Li-ion battery (610 mAh / 3.7 V) Charging time (hours from empty)2 Maximum music play time with ANC off (hours)50 Maximum music play time with ANC on (hours)35 Features Audio cableYes BluetoothYes Charging cableYes Detachable CableYes FoldableYes Voice Assistant integrationYes Active Noise CancellingYes Built-in MicrophoneYes Hands Free CallYes JBL Pure Bass SoundYes Multi-Point ConnectionYes Over-earYes Rechargable batteryYes WirelessYes
