Speaker:40mm Sensitivity:110dB±3dB Impedance:32Ω±5% Frequency Response:20 Hz to 20KHZ Cord Length:Approx 1.2m±10% Plug Type:3.5 mm Earphone size:15*16.5*6.5CM
Havit
black and gray white and gray Black + coffee
HV-H2218d
Wired headphone
Speaker:40mm
Sensitivity:110dB±3dB
Impedance:32Ω±5%
Frequency Response:20 Hz to 20KHZ
Cord Length:Approx 1.2m±10%
Plug Type:3.5 mm
Earphone size:15*16.5*6.5CM
45-60 days