Power Supply: 5V 1A
Frequency Response: 20Hz - 20kHz
Impedance: 32 Ohm
Sensitivity: 100dB SPL at 1kHz
Max SPL: 94dB
Microphone Sensitivity: -40dB/Pa at 1kHz
Max Operating Temperature: 45℃
Bluetooth Transmitter Modulation: GFSK, π/4-DQPSK, 8DPSK
Bluetooth Version: 5.3
Bluetooth Profile Version: A2DP v1.4, AVRCP v1.6.2, HFP v1.8
Bluetooth Transmitter Frequency Range: 2.4GHz - 2.4835GHz
Bluetooth Transmitter Power: <10dBm (EI.R.P)
Driver Size: 40mm/1.57in Dynamic Driver
Weight: 232g/ 0.51 lbs
Battery type: Lithium-ion battery (690 mAh/3.7 V)
Charging time: 2 hours
Music playback time with Bluetooth on and ANC off: Up to 70 hours
Music playback time with Bluetooth on and ANC on: Up to 44 hours
Music playback time with Bluetooth off and ANC on: Up to 30 hours
Talk time with ANC on: Up to 30 hours
Talk time with ANC off: Up to 39 hours