1.Frequency:20-20000Hz 2.Sensitivity: 111dB±3%
3.Impedance: 150ohm
4.Speaker diameter: 38mm 5.Cord length:2m
6.Plugs type:Φ3.5 mm DC plu
US$6.67
1.Frequency:20-20000Hz 2.Sensitivity: 111dB±3%
3.Impedance: 150ohm
4.Speaker diameter: 38mm 5.Cord length:2m
6.Plugs type:Φ3.5 mm DC plug
7.Control the rated volume which the mobile sent out.
US$6.13
1.Frequency:20-20000Hz 2.Sensitivity: 111dB±3%
3.Impedance: 150ohm
4.Speaker diameter: 38mm 5.Cord length:2m
6.Plugs type:Φ3.5 mm DC plug
US$7.00