20 hz to 20khz
H659d
2.2m
Havit
Black
Speaker:Φ50 mm
Impedance:32±15%Ω
Sensitivity: 108dB ± 3dB
Frequency response:20 hz to 20khz
Microphone: Ø6.0×2.7mm
Microphone sensitivity:-38+/-3dB
cord Length: 2.2m
Plug:1X3.5MM+USB(2X3.5MM)
45-60 日