General Specifications Driver size (mm) 12 Audio Specifications Driver sensitivity at 1kHz/1mW (dB) 110 Dynamic frequency response range (Hz) 20 Hz – 20 kHz Impedance (ohms) 32 Dimensions Charging Case Weight (oz) 1.4 Earpiece Weight (oz) 0.3 Charging Case Weight (g) 38.6 Earpiece Weight (g) 9.6 Control and Connection Specifications Bluetooth profiles A2DP V1.3, AVRCP V1.6, HFP V1.7 Bluetooth frequency 2.4 GHz - 2.4835 GHz Bluetooth transmitted modulation GFSK, π/4-DQPSK, 8DPSK Bluetooth transmitter power <11 dBm Bluetooth version 5.2 Battery Charging time (hours from empty) 2 Maximum music play time with ANC off (hours) 8 Maximum music play time with ANC on (hours) 6 Maximum talk time (hours) 4.5 Maximum play time (hours) 32 Features Charging cable Yes Ambient Aware Yes Built-in Microphone Yes Hands Free Call Yes JBL Pure Bass Sound Yes Sweat Proof Yes True Wireless Yes Wireless Yes Active Noise Cancelling Yes Charging case Yes Rechargeable battery Yes Bluetooth Yes
