Speaker
Dimension: Φ9.2mm
Sensitivity:
95±3Db S.P.L.at 1HKz
Frequency Response:
100~20,000Hz
Rated Power:2mW
Power Capability:3mW
Impedance:16Ω±15%

Sensitiviy:-42±3dB
Cable
Length:133±5cm
Plug Type:
3.5mm gold plated plug