SpecificationValue
Microphone typeCardioid directional electret
Frequency response80 Hz–16 kHz
Microphone input impedance1 kΩ
Sensitivity−40 ± 1.5 dB (0 dB = 1 V/Pa at 1 kHz)
Maximum SPL100 dB (THD >3%)
Signal-to-noise ratio>80 dB(A)
Crosstalk>70 dB
Dynamic range>80 dB
THD<0.1%
Maximum power consumption1.5 W
Power supply5,200 mAh lithium battery
Charging methodType-C interface; supports 18 W fast charging
ColorBlack
Sign-in functionTouch-screen sign-in
Display5.0-inch IPS full-color display
Installation methodDesktop
Wireless frequency range5.15–5.85 GHz
Working time in speech modeApproximately 7 hours; up to 14 hours with optional extended power supply
Microphone rod length400 mm long black microphone rod