General Specifications
Bluetooth version : 5.1
Driver size (mm) : 6.8
Audio Specifications
Driver sensitivity at 1kHz/1mW (dB) : 96
Dynamic frequency response range (Hz) : 20 Hz – 20 kHz
Impedance (ohms) : 16
Dimensions
Weight (g) : 6.8 g per pc (14.6 g combined)
Control and Connection Specifications
Bluetooth profiles : A2DP V1.3, AVRCP V1.6, HFP V1.7
Bluetooth frequency : 2400 – 2483.5 MHz
Bluetooth transmitted modulation : GFSK, π/4 DQPSK, 8DPSK
Bluetooth transmitter power : <10 dBm (EIRP)
Battery
Battery Type : Lithium-ion polymer (3.7 V, 50 mAh)
Charging time (hours from empty) : 2
Maximum music play time with ANC off (hours) : 7
Maximum music play time with ANC on (hours) : 6